465930440

素因数分解:

$2^3\times 5^1\times {\mathrm{11648261}}^1$

素因数の和:11648272

約数の個数: 16

約数和(自身を含む): 1048343580

約数和(自身を除く): 582413140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11648261, 23296522, 46593044, 58241305, 93186088, 116482610, 232965220, 465930440]

約数ペア:

[(1, 465930440), (2, 232965220), (4, 116482610), (5, 93186088), (8, 58241305), (10, 46593044), (20, 23296522), (40, 11648261)]