2828220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47137}}^1$

素因数の和:47149

約数の個数: 24

約数和(自身を含む): 7919184

約数和(自身を除く): 5090964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47137, 94274, 141411, 188548, 235685, 282822, 471370, 565644, 707055, 942740, 1414110, 2828220]

約数ペア:

[(1, 2828220), (2, 1414110), (3, 942740), (4, 707055), (5, 565644), (6, 471370), (10, 282822), (12, 235685), (15, 188548), (20, 141411), (30, 94274), (60, 47137)]