20570310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{228559}}^1$

素因数の和:228572

約数の個数: 24

約数和(自身を含む): 53483040

約数和(自身を除く): 32912730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 228559, 457118, 685677, 1142795, 1371354, 2057031, 2285590, 3428385, 4114062, 6856770, 10285155, 20570310]

約数ペア:

[(1, 20570310), (2, 10285155), (3, 6856770), (5, 4114062), (6, 3428385), (9, 2285590), (10, 2057031), (15, 1371354), (18, 1142795), (30, 685677), (45, 457118), (90, 228559)]