Search: id:A046346
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%I A046346
%S A046346 4,16,27,30,60,70,72,84,105,150,180,220,231,240,256,286,288,308,378,
%T A046346 440,450,476,528,540,560,576,588,594,624,627,646,648,650,728,800,805,
%U A046346 840,884,897,900,945,960,1008,1040,1056,1080,1100,1122,1134,1160,1170
%N A046346 Composite numbers that are divisible by the sum of their prime factors 
               (counted with multiplicity).
%H A046346 T. D. Noe, <a href="b046346.txt">Table of n, a(n) for n=1..1000</a>
%e A046346 a(38)=884 ->= 2 * 2 * 13 * 17 -> 2 + 2 + 13 + 17 = 34 so 884 / 34 = 26.
%Y A046346 Cf. A036844, A046347, A046348, A001414.
%Y A046346 Sequence in context: A111350 A105078 A050707 this_sequence A134330 A097764 
               A072873
%Y A046346 Adjacent sequences: A046343 A046344 A046345 this_sequence A046347 A046348 
               A046349
%K A046346 nonn
%O A046346 1,1
%A A046346 Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.
%E A046346 Description corrected by Robert A. Stump (bee_ess107(AT)yahoo.com), Jan 
               09 2002

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