30117334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31307}}^1$

素因数の和:31359

約数の個数: 16

約数和(自身を含む): 49967568

約数和(自身を除く): 19850234

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31307, 62614, 406991, 813982, 1158359, 2316718, 15058667, 30117334]

約数ペア:

[(1, 30117334), (2, 15058667), (13, 2316718), (26, 1158359), (37, 813982), (74, 406991), (481, 62614), (962, 31307)]