30486021780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{508100363}}^1$

素因数の和:508100375

約数の個数: 24

約数和(自身を含む): 85360861152

約数和(自身を除く): 54874839372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 508100363, 1016200726, 1524301089, 2032401452, 2540501815, 3048602178, 5081003630, 6097204356, 7621505445, 10162007260, 15243010890, 30486021780]

約数ペア:

[(1, 30486021780), (2, 15243010890), (3, 10162007260), (4, 7621505445), (5, 6097204356), (6, 5081003630), (10, 3048602178), (12, 2540501815), (15, 2032401452), (20, 1524301089), (30, 1016200726), (60, 508100363)]