8727330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 21025728

約数和(自身を除く): 12298398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 691, 842, 1263, 1382, 2073, 2105, 2526, 3455, 4146, 4210, 6315, 6910, 10365, 12630, 20730, 290911, 581822, 872733, 1454555, 1745466, 2909110, 4363665, 8727330]

約数ペア:

[(1, 8727330), (2, 4363665), (3, 2909110), (5, 1745466), (6, 1454555), (10, 872733), (15, 581822), (30, 290911), (421, 20730), (691, 12630), (842, 10365), (1263, 6910), (1382, 6315), (2073, 4210), (2105, 4146), (2526, 3455)]