208584780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3476413}}^1$

素因数の和:3476425

約数の個数: 24

約数和(自身を含む): 584037552

約数和(自身を除く): 375452772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3476413, 6952826, 10429239, 13905652, 17382065, 20858478, 34764130, 41716956, 52146195, 69528260, 104292390, 208584780]

約数ペア:

[(1, 208584780), (2, 104292390), (3, 69528260), (4, 52146195), (5, 41716956), (6, 34764130), (10, 20858478), (12, 17382065), (15, 13905652), (20, 10429239), (30, 6952826), (60, 3476413)]