105635620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{310693}}^1$

素因数の和:310719

約数の個数: 24

約数和(自身を含む): 234884664

約数和(自身を除く): 129249044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 310693, 621386, 1242772, 1553465, 3106930, 5281781, 6213860, 10563562, 21127124, 26408905, 52817810, 105635620]

約数ペア:

[(1, 105635620), (2, 52817810), (4, 26408905), (5, 21127124), (10, 10563562), (17, 6213860), (20, 5281781), (34, 3106930), (68, 1553465), (85, 1242772), (170, 621386), (340, 310693)]