202528310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{70079}}^1$

素因数の和:70120

約数の個数: 24

約数和(自身を含む): 387262080

約数和(自身を除く): 184733770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 70079, 140158, 350395, 700790, 1191343, 2382686, 5956715, 11913430, 20252831, 40505662, 101264155, 202528310]

約数ペア:

[(1, 202528310), (2, 101264155), (5, 40505662), (10, 20252831), (17, 11913430), (34, 5956715), (85, 2382686), (170, 1191343), (289, 700790), (578, 350395), (1445, 140158), (2890, 70079)]