12613740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{210229}}^1$

素因数の和:210241

約数の個数: 24

約数和(自身を含む): 35318640

約数和(自身を除く): 22704900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 210229, 420458, 630687, 840916, 1051145, 1261374, 2102290, 2522748, 3153435, 4204580, 6306870, 12613740]

約数ペア:

[(1, 12613740), (2, 6306870), (3, 4204580), (4, 3153435), (5, 2522748), (6, 2102290), (10, 1261374), (12, 1051145), (15, 840916), (20, 630687), (30, 420458), (60, 210229)]