30408058740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{506800979}}^1$

素因数の和:506800991

約数の個数: 24

約数和(自身を含む): 85142564640

約数和(自身を除く): 54734505900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 506800979, 1013601958, 1520402937, 2027203916, 2534004895, 3040805874, 5068009790, 6081611748, 7602014685, 10136019580, 15204029370, 30408058740]

約数ペア:

[(1, 30408058740), (2, 15204029370), (3, 10136019580), (4, 7602014685), (5, 6081611748), (6, 5068009790), (10, 3040805874), (12, 2534004895), (15, 2027203916), (20, 1520402937), (30, 1013601958), (60, 506800979)]