492788980

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{35149}}^1$

素因数の和:35859

約数の個数: 24

約数和(自身を含む): 1036362600

約数和(自身を除く): 543573620

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3505, 7010, 14020, 35149, 70298, 140596, 175745, 351490, 702980, 24639449, 49278898, 98557796, 123197245, 246394490, 492788980]

約数ペア:

[(1, 492788980), (2, 246394490), (4, 123197245), (5, 98557796), (10, 49278898), (20, 24639449), (701, 702980), (1402, 351490), (2804, 175745), (3505, 140596), (7010, 70298), (14020, 35149)]