628165740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10469429}}^1$

素因数の和:10469441

約数の個数: 24

約数和(自身を含む): 1758864240

約数和(自身を除く): 1130698500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10469429, 20938858, 31408287, 41877716, 52347145, 62816574, 104694290, 125633148, 157041435, 209388580, 314082870, 628165740]

約数ペア:

[(1, 628165740), (2, 314082870), (3, 209388580), (4, 157041435), (5, 125633148), (6, 104694290), (10, 62816574), (12, 52347145), (15, 41877716), (20, 31408287), (30, 20938858), (60, 10469429)]