30570865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3433}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 39806928

約数和(自身を除く): 9236063

約数列:

[1, 5, 13, 65, 137, 685, 1781, 3433, 8905, 17165, 44629, 223145, 470321, 2351605, 6114173, 30570865]

約数ペア:

[(1, 30570865), (5, 6114173), (13, 2351605), (65, 470321), (137, 223145), (685, 44629), (1781, 17165), (3433, 8905)]