82745940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1379099}}^1$

素因数の和:1379111

約数の個数: 24

約数和(自身を含む): 231688800

約数和(自身を除く): 148942860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1379099, 2758198, 4137297, 5516396, 6895495, 8274594, 13790990, 16549188, 20686485, 27581980, 41372970, 82745940]

約数ペア:

[(1, 82745940), (2, 41372970), (3, 27581980), (4, 20686485), (5, 16549188), (6, 13790990), (10, 8274594), (12, 6895495), (15, 5516396), (20, 4137297), (30, 2758198), (60, 1379099)]