27324980

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1949}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 57493800

約数和(自身を除く): 30168820

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 1949, 2804, 3505, 3898, 7010, 7796, 9745, 14020, 19490, 38980, 1366249, 2732498, 5464996, 6831245, 13662490, 27324980]

約数ペア:

[(1, 27324980), (2, 13662490), (4, 6831245), (5, 5464996), (10, 2732498), (20, 1366249), (701, 38980), (1402, 19490), (1949, 14020), (2804, 9745), (3505, 7796), (3898, 7010)]