542259370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{187633}}^1$

素因数の和:187674

約数の個数: 24

約数和(自身を含む): 1036865484

約数和(自身を除く): 494606114

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 187633, 375266, 938165, 1876330, 3189761, 6379522, 15948805, 31897610, 54225937, 108451874, 271129685, 542259370]

約数ペア:

[(1, 542259370), (2, 271129685), (5, 108451874), (10, 54225937), (17, 31897610), (34, 15948805), (85, 6379522), (170, 3189761), (289, 1876330), (578, 938165), (1445, 375266), (2890, 187633)]