325508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{152821}}^1$

素因数の和:152902

約数の個数: 32

約数和(自身を含む): 792229248

約数和(自身を除く): 466720518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 152821, 305642, 458463, 764105, 916926, 1528210, 2292315, 4584630, 10850291, 21700582, 32550873, 54251455, 65101746, 108502910, 162754365, 325508730]

約数ペア:

[(1, 325508730), (2, 162754365), (3, 108502910), (5, 65101746), (6, 54251455), (10, 32550873), (15, 21700582), (30, 10850291), (71, 4584630), (142, 2292315), (213, 1528210), (355, 916926), (426, 764105), (710, 458463), (1065, 305642), (2130, 152821)]