7887625470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{87640283}}^1$

素因数の和:87640296

約数の個数: 24

約数和(自身を含む): 20507826456

約数和(自身を除く): 12620200986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 87640283, 175280566, 262920849, 438201415, 525841698, 788762547, 876402830, 1314604245, 1577525094, 2629208490, 3943812735, 7887625470]

約数ペア:

[(1, 7887625470), (2, 3943812735), (3, 2629208490), (5, 1577525094), (6, 1314604245), (9, 876402830), (10, 788762547), (15, 525841698), (18, 438201415), (30, 262920849), (45, 175280566), (90, 87640283)]