20172950310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672431677}}^1$

素因数の和:672431687

約数の個数: 16

約数和(自身を含む): 48415080816

約数和(自身を除く): 28242130506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672431677, 1344863354, 2017295031, 3362158385, 4034590062, 6724316770, 10086475155, 20172950310]

約数ペア:

[(1, 20172950310), (2, 10086475155), (3, 6724316770), (5, 4034590062), (6, 3362158385), (10, 2017295031), (15, 1344863354), (30, 672431677)]