50860020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1627}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 142769088

約数和(自身を除く): 91909068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 1627, 2084, 2605, 3126, 3254, 4881, 5210, 6252, 6508, 7815, 8135, 9762, 10420, 15630, 16270, 19524, 24405, 31260, 32540, 48810, 97620, 847667, 1695334, 2543001, 3390668, 4238335, 5086002, 8476670, 10172004, 12715005, 16953340, 25430010, 50860020]

約数ペア:

[(1, 50860020), (2, 25430010), (3, 16953340), (4, 12715005), (5, 10172004), (6, 8476670), (10, 5086002), (12, 4238335), (15, 3390668), (20, 2543001), (30, 1695334), (60, 847667), (521, 97620), (1042, 48810), (1563, 32540), (1627, 31260), (2084, 24405), (2605, 19524), (3126, 16270), (3254, 15630), (4881, 10420), (5210, 9762), (6252, 8135), (6508, 7815)]