557366970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{277297}}^1$

素因数の和:277374

約数の個数: 32

約数和(自身を含む): 1357651008

約数和(自身を除く): 800284038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 277297, 554594, 831891, 1386485, 1663782, 2772970, 4159455, 8318910, 18578899, 37157798, 55736697, 92894495, 111473394, 185788990, 278683485, 557366970]

約数ペア:

[(1, 557366970), (2, 278683485), (3, 185788990), (5, 111473394), (6, 92894495), (10, 55736697), (15, 37157798), (30, 18578899), (67, 8318910), (134, 4159455), (201, 2772970), (335, 1663782), (402, 1386485), (670, 831891), (1005, 554594), (2010, 277297)]