520038780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8667313}}^1$

素因数の和:8667325

約数の個数: 24

約数和(自身を含む): 1456108752

約数和(自身を除く): 936069972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8667313, 17334626, 26001939, 34669252, 43336565, 52003878, 86673130, 104007756, 130009695, 173346260, 260019390, 520038780]

約数ペア:

[(1, 520038780), (2, 260019390), (3, 173346260), (4, 130009695), (5, 104007756), (6, 86673130), (10, 52003878), (12, 43336565), (15, 34669252), (20, 26001939), (30, 17334626), (60, 8667313)]