30621812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{588881}}^1$

素因数の和:588898

約数の個数: 12

約数和(自身を含む): 57710436

約数和(自身を除く): 27088624

約数列:

[1, 2, 4, 13, 26, 52, 588881, 1177762, 2355524, 7655453, 15310906, 30621812]

約数ペア:

[(1, 30621812), (2, 15310906), (4, 7655453), (13, 2355524), (26, 1177762), (52, 588881)]