75940290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{843781}}^1$

素因数の和:843794

約数の個数: 24

約数和(自身を含む): 197444988

約数和(自身を除く): 121504698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 843781, 1687562, 2531343, 4218905, 5062686, 7594029, 8437810, 12656715, 15188058, 25313430, 37970145, 75940290]

約数ペア:

[(1, 75940290), (2, 37970145), (3, 25313430), (5, 15188058), (6, 12656715), (9, 8437810), (10, 7594029), (15, 5062686), (18, 4218905), (30, 2531343), (45, 1687562), (90, 843781)]