70480180

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{10457}}^1$

素因数の和:10803

約数の個数: 24

約数和(自身を含む): 148461768

約数和(自身を除く): 77981588

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 10457, 20914, 41828, 52285, 104570, 209140, 3524009, 7048018, 14096036, 17620045, 35240090, 70480180]

約数ペア:

[(1, 70480180), (2, 35240090), (4, 17620045), (5, 14096036), (10, 7048018), (20, 3524009), (337, 209140), (674, 104570), (1348, 52285), (1685, 41828), (3370, 20914), (6740, 10457)]