4628220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{77137}}^1$

素因数の和:77149

約数の個数: 24

約数和(自身を含む): 12959184

約数和(自身を除く): 8330964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 77137, 154274, 231411, 308548, 385685, 462822, 771370, 925644, 1157055, 1542740, 2314110, 4628220]

約数ペア:

[(1, 4628220), (2, 2314110), (3, 1542740), (4, 1157055), (5, 925644), (6, 771370), (10, 462822), (12, 385685), (15, 308548), (20, 231411), (30, 154274), (60, 77137)]