30920310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{343559}}^1$

素因数の和:343572

約数の個数: 24

約数和(自身を含む): 80393040

約数和(自身を除く): 49472730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 343559, 687118, 1030677, 1717795, 2061354, 3092031, 3435590, 5153385, 6184062, 10306770, 15460155, 30920310]

約数ペア:

[(1, 30920310), (2, 15460155), (3, 10306770), (5, 6184062), (6, 5153385), (9, 3435590), (10, 3092031), (15, 2061354), (18, 1717795), (30, 1030677), (45, 687118), (90, 343559)]