89648220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1494137}}^1$

素因数の和:1494149

約数の個数: 24

約数和(自身を含む): 251015184

約数和(自身を除く): 161366964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1494137, 2988274, 4482411, 5976548, 7470685, 8964822, 14941370, 17929644, 22412055, 29882740, 44824110, 89648220]

約数ペア:

[(1, 89648220), (2, 44824110), (3, 29882740), (4, 22412055), (5, 17929644), (6, 14941370), (10, 8964822), (12, 7470685), (15, 5976548), (20, 4482411), (30, 2988274), (60, 1494137)]