140310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1559}}^1$

素因数の和:1572

約数の個数: 24

約数和(自身を含む): 365040

約数和(自身を除く): 224730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1559, 3118, 4677, 7795, 9354, 14031, 15590, 23385, 28062, 46770, 70155, 140310]

約数ペア:

[(1, 140310), (2, 70155), (3, 46770), (5, 28062), (6, 23385), (9, 15590), (10, 14031), (15, 9354), (18, 7795), (30, 4677), (45, 3118), (90, 1559)]