25546740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{425779}}^1$

素因数の和:425791

約数の個数: 24

約数和(自身を含む): 71531040

約数和(自身を除く): 45984300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 425779, 851558, 1277337, 1703116, 2128895, 2554674, 4257790, 5109348, 6386685, 8515580, 12773370, 25546740]

約数ペア:

[(1, 25546740), (2, 12773370), (3, 8515580), (4, 6386685), (5, 5109348), (6, 4257790), (10, 2554674), (12, 2128895), (15, 1703116), (20, 1277337), (30, 851558), (60, 425779)]