68307060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1138451}}^1$

素因数の和:1138463

約数の個数: 24

約数和(自身を含む): 191259936

約数和(自身を除く): 122952876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1138451, 2276902, 3415353, 4553804, 5692255, 6830706, 11384510, 13661412, 17076765, 22769020, 34153530, 68307060]

約数ペア:

[(1, 68307060), (2, 34153530), (3, 22769020), (4, 17076765), (5, 13661412), (6, 11384510), (10, 6830706), (12, 5692255), (15, 4553804), (20, 3415353), (30, 2276902), (60, 1138451)]