274324550

素因数分解:

$2^1\times 5^2\times {\mathrm{997}}^1\times {\mathrm{5503}}^1$

素因数の和:6512

約数の個数: 24

約数和(自身を含む): 510848256

約数和(自身を除く): 236523706

約数列:

[1, 2, 5, 10, 25, 50, 997, 1994, 4985, 5503, 9970, 11006, 24925, 27515, 49850, 55030, 137575, 275150, 5486491, 10972982, 27432455, 54864910, 137162275, 274324550]

約数ペア:

[(1, 274324550), (2, 137162275), (5, 54864910), (10, 27432455), (25, 10972982), (50, 5486491), (997, 275150), (1994, 137575), (4985, 55030), (5503, 49850), (9970, 27515), (11006, 24925)]