30503134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2131}}^1$

素因数の和:2571

約数の個数: 16

約数和(自身を含む): 48584016

約数和(自身を除く): 18080882

約数列:

[1, 2, 17, 34, 421, 842, 2131, 4262, 7157, 14314, 36227, 72454, 897151, 1794302, 15251567, 30503134]

約数ペア:

[(1, 30503134), (2, 15251567), (17, 1794302), (34, 897151), (421, 72454), (842, 36227), (2131, 14314), (4262, 7157)]