3989914860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66498581}}^1$

素因数の和:66498593

約数の個数: 24

約数和(自身を含む): 11171761776

約数和(自身を除く): 7181846916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66498581, 132997162, 199495743, 265994324, 332492905, 398991486, 664985810, 797982972, 997478715, 1329971620, 1994957430, 3989914860]

約数ペア:

[(1, 3989914860), (2, 1994957430), (3, 1329971620), (4, 997478715), (5, 797982972), (6, 664985810), (10, 398991486), (12, 332492905), (15, 265994324), (20, 199495743), (30, 132997162), (60, 66498581)]