30411660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{506861}}^1$

素因数の和:506873

約数の個数: 24

約数和(自身を含む): 85152816

約数和(自身を除く): 54741156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 506861, 1013722, 1520583, 2027444, 2534305, 3041166, 5068610, 6082332, 7602915, 10137220, 15205830, 30411660]

約数ペア:

[(1, 30411660), (2, 15205830), (3, 10137220), (4, 7602915), (5, 6082332), (6, 5068610), (10, 3041166), (12, 2534305), (15, 2027444), (20, 1520583), (30, 1013722), (60, 506861)]