30206506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1693}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 49519008

約数和(自身を除く): 19312502

約数列:

[1, 2, 11, 22, 811, 1622, 1693, 3386, 8921, 17842, 18623, 37246, 1373023, 2746046, 15103253, 30206506]

約数ペア:

[(1, 30206506), (2, 15103253), (11, 2746046), (22, 1373023), (811, 37246), (1622, 18623), (1693, 17842), (3386, 8921)]