310307556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1989151}}^1$

素因数の和:1989171

約数の個数: 24

約数和(自身を含む): 779747584

約数和(自身を除く): 469440028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1989151, 3978302, 5967453, 7956604, 11934906, 23869812, 25858963, 51717926, 77576889, 103435852, 155153778, 310307556]

約数ペア:

[(1, 310307556), (2, 155153778), (3, 103435852), (4, 77576889), (6, 51717926), (12, 25858963), (13, 23869812), (26, 11934906), (39, 7956604), (52, 5967453), (78, 3978302), (156, 1989151)]