545316290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1880401}}^1$

素因数の和:1880437

約数の個数: 16

約数和(自身を含む): 1015417080

約数和(自身を除く): 470100790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1880401, 3760802, 9402005, 18804010, 54531629, 109063258, 272658145, 545316290]

約数ペア:

[(1, 545316290), (2, 272658145), (5, 109063258), (10, 54531629), (29, 18804010), (58, 9402005), (145, 3760802), (290, 1880401)]