1999804710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{59359}}^1$

素因数の和:60492

約数の個数: 32

約数和(自身を含む): 4803886080

約数和(自身を除く): 2804081370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1123, 2246, 3369, 5615, 6738, 11230, 16845, 33690, 59359, 118718, 178077, 296795, 356154, 593590, 890385, 1780770, 66660157, 133320314, 199980471, 333300785, 399960942, 666601570, 999902355, 1999804710]

約数ペア:

[(1, 1999804710), (2, 999902355), (3, 666601570), (5, 399960942), (6, 333300785), (10, 199980471), (15, 133320314), (30, 66660157), (1123, 1780770), (2246, 890385), (3369, 593590), (5615, 356154), (6738, 296795), (11230, 178077), (16845, 118718), (33690, 59359)]