30950546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23063}}^1$

素因数の和:23137

約数の個数: 16

約数和(自身を含む): 51478848

約数和(自身を除く): 20528302

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 23063, 46126, 253693, 507386, 1406843, 2813686, 15475273, 30950546]

約数ペア:

[(1, 30950546), (2, 15475273), (11, 2813686), (22, 1406843), (61, 507386), (122, 253693), (671, 46126), (1342, 23063)]