53171340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{886189}}^1$

素因数の和:886201

約数の個数: 24

約数和(自身を含む): 148879920

約数和(自身を除く): 95708580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 886189, 1772378, 2658567, 3544756, 4430945, 5317134, 8861890, 10634268, 13292835, 17723780, 26585670, 53171340]

約数ペア:

[(1, 53171340), (2, 26585670), (3, 17723780), (4, 13292835), (5, 10634268), (6, 8861890), (10, 5317134), (12, 4430945), (15, 3544756), (20, 2658567), (30, 1772378), (60, 886189)]