30840735

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3037}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 49434336

約数和(自身を除く): 18593601

約数列:

[1, 3, 5, 15, 677, 2031, 3037, 3385, 9111, 10155, 15185, 45555, 2056049, 6168147, 10280245, 30840735]

約数ペア:

[(1, 30840735), (3, 10280245), (5, 6168147), (15, 2056049), (677, 45555), (2031, 15185), (3037, 10155), (3385, 9111)]