40520310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1350677}}^1$

素因数の和:1350687

約数の個数: 16

約数和(自身を含む): 97248816

約数和(自身を除く): 56728506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1350677, 2701354, 4052031, 6753385, 8104062, 13506770, 20260155, 40520310]

約数ペア:

[(1, 40520310), (2, 20260155), (3, 13506770), (5, 8104062), (6, 6753385), (10, 4052031), (15, 2701354), (30, 1350677)]