30982158

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13553}}^1$

素因数の和:13688

約数の個数: 24

約数和(自身を含む): 67661568

約数和(自身を除く): 36679410

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 13553, 27106, 40659, 81318, 121977, 243954, 1721231, 3442462, 5163693, 10327386, 15491079, 30982158]

約数ペア:

[(1, 30982158), (2, 15491079), (3, 10327386), (6, 5163693), (9, 3442462), (18, 1721231), (127, 243954), (254, 121977), (381, 81318), (762, 40659), (1143, 27106), (2286, 13553)]