310025764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1890401}}^1$

素因数の和:1890446

約数の個数: 12

約数和(自身を含む): 555778188

約数和(自身を除く): 245752424

約数列:

[1, 2, 4, 41, 82, 164, 1890401, 3780802, 7561604, 77506441, 155012882, 310025764]

約数ペア:

[(1, 310025764), (2, 155012882), (4, 77506441), (41, 7561604), (82, 3780802), (164, 1890401)]