90398370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9689}}^1$

素因数の和:10010

約数の個数: 32

約数和(自身を含む): 217676160

約数和(自身を除く): 127277790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 9689, 19378, 29067, 48445, 58134, 96890, 145335, 290670, 3013279, 6026558, 9039837, 15066395, 18079674, 30132790, 45199185, 90398370]

約数ペア:

[(1, 90398370), (2, 45199185), (3, 30132790), (5, 18079674), (6, 15066395), (10, 9039837), (15, 6026558), (30, 3013279), (311, 290670), (622, 145335), (933, 96890), (1555, 58134), (1866, 48445), (3110, 29067), (4665, 19378), (9330, 9689)]