57520460

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2371}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 120943536

約数和(自身を除く): 63423076

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2371, 2426, 4742, 4852, 6065, 9484, 11855, 12130, 23710, 24260, 47420, 2876023, 5752046, 11504092, 14380115, 28760230, 57520460]

約数ペア:

[(1, 57520460), (2, 28760230), (4, 14380115), (5, 11504092), (10, 5752046), (20, 2876023), (1213, 47420), (2371, 24260), (2426, 23710), (4742, 12130), (4852, 11855), (6065, 9484)]