30570436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15889}}^1$

素因数の和:15943

約数の個数: 24

約数和(自身を含む): 59174360

約数和(自身を除く): 28603924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 15889, 31778, 63556, 206557, 413114, 587893, 826228, 1175786, 2351572, 7642609, 15285218, 30570436]

約数ペア:

[(1, 30570436), (2, 15285218), (4, 7642609), (13, 2351572), (26, 1175786), (37, 826228), (52, 587893), (74, 413114), (148, 206557), (481, 63556), (962, 31778), (1924, 15889)]