59958820

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7121}}^1$

素因数の和:7551

約数の個数: 24

約数和(自身を含む): 126230328

約数和(自身を除く): 66271508

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 7121, 8420, 14242, 28484, 35605, 71210, 142420, 2997941, 5995882, 11991764, 14989705, 29979410, 59958820]

約数ペア:

[(1, 59958820), (2, 29979410), (4, 14989705), (5, 11991764), (10, 5995882), (20, 2997941), (421, 142420), (842, 71210), (1684, 35605), (2105, 28484), (4210, 14242), (7121, 8420)]