27456620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47339}}^1$

素因数の和:47377

約数の個数: 24

約数和(自身を含む): 59648400

約数和(自身を除く): 32191780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47339, 94678, 189356, 236695, 473390, 946780, 1372831, 2745662, 5491324, 6864155, 13728310, 27456620]

約数ペア:

[(1, 27456620), (2, 13728310), (4, 6864155), (5, 5491324), (10, 2745662), (20, 1372831), (29, 946780), (58, 473390), (116, 236695), (145, 189356), (290, 94678), (580, 47339)]