30931667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 34588512

約数和(自身を除く): 3656845

約数列:

[1, 13, 37, 107, 481, 601, 1391, 3959, 7813, 22237, 51467, 64307, 289081, 835991, 2379359, 30931667]

約数ペア:

[(1, 30931667), (13, 2379359), (37, 835991), (107, 289081), (481, 64307), (601, 51467), (1391, 22237), (3959, 7813)]