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A087006 Divisors of 30030. +0
4
1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003 (list; graph; listen)
OFFSET

1,2

COMMENT

30030 = 13# = A002110(6);

divisors of 30030 are square-free (A005117) and 13-smooth;

a(A000005(30030)) = a(64) = 30030 is the last term.

LINKS

Eric Weisstein's World of Mathematics, Primorial

Eric Weisstein's World of Mathematics, Divisor

MATHEMATICA

a=30030; Divisors[a] [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Jan 25 2009]

CROSSREFS

Cf. A018255, A018336, A087005, A087007, A087008.

Sequence in context: A047586 A103841 A003754 this_sequence A144147 A068422 A085118

Adjacent sequences: A087003 A087004 A087005 this_sequence A087007 A087008 A087009

KEYWORD

nonn,fini

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 29 2003

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Last modified December 16 13:01 EST 2009. Contains 170825 sequences.


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