30442954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12611}}^1$

素因数の和:12701

約数の個数: 16

約数和(自身を含む): 49035456

約数和(自身を除く): 18592502

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12611, 25222, 214387, 428774, 895381, 1790762, 15221477, 30442954]

約数ペア:

[(1, 30442954), (2, 15221477), (17, 1790762), (34, 895381), (71, 428774), (142, 214387), (1207, 25222), (2414, 12611)]