148925820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2482097}}^1$

素因数の和:2482109

約数の個数: 24

約数和(自身を含む): 416992464

約数和(自身を除く): 268066644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2482097, 4964194, 7446291, 9928388, 12410485, 14892582, 24820970, 29785164, 37231455, 49641940, 74462910, 148925820]

約数ペア:

[(1, 148925820), (2, 74462910), (3, 49641940), (4, 37231455), (5, 29785164), (6, 24820970), (10, 14892582), (12, 12410485), (15, 9928388), (20, 7446291), (30, 4964194), (60, 2482097)]