315090090710

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{158336729}}^1$

素因数の和:158336935

約数の個数: 16

約数和(自身を含む): 570012228000

約数和(自身を除く): 254922137290

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 158336729, 316673458, 791683645, 1583367290, 31509009071, 63018018142, 157545045355, 315090090710]

約数ペア:

[(1, 315090090710), (2, 157545045355), (5, 63018018142), (10, 31509009071), (199, 1583367290), (398, 791683645), (995, 316673458), (1990, 158336729)]