56840310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631559}}^1$

素因数の和:631572

約数の個数: 24

約数和(自身を含む): 147785040

約数和(自身を除く): 90944730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631559, 1263118, 1894677, 3157795, 3789354, 5684031, 6315590, 9473385, 11368062, 18946770, 28420155, 56840310]

約数ペア:

[(1, 56840310), (2, 28420155), (3, 18946770), (5, 11368062), (6, 9473385), (9, 6315590), (10, 5684031), (15, 3789354), (18, 3157795), (30, 1894677), (45, 1263118), (90, 631559)]