20153253210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671775107}}^1$

素因数の和:671775117

約数の個数: 16

約数和(自身を含む): 48367807776

約数和(自身を除く): 28214554566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671775107, 1343550214, 2015325321, 3358875535, 4030650642, 6717751070, 10076626605, 20153253210]

約数ペア:

[(1, 20153253210), (2, 10076626605), (3, 6717751070), (5, 4030650642), (6, 3358875535), (10, 2015325321), (15, 1343550214), (30, 671775107)]