389210310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4324559}}^1$

素因数の和:4324572

約数の個数: 24

約数和(自身を含む): 1011947040

約数和(自身を除く): 622736730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4324559, 8649118, 12973677, 21622795, 25947354, 38921031, 43245590, 64868385, 77842062, 129736770, 194605155, 389210310]

約数ペア:

[(1, 389210310), (2, 194605155), (3, 129736770), (5, 77842062), (6, 64868385), (9, 43245590), (10, 38921031), (15, 25947354), (18, 21622795), (30, 12973677), (45, 8649118), (90, 4324559)]