34579280

素因数分解:

$2^4\times 5^1\times {\mathrm{432241}}^1$

素因数の和:432254

約数の個数: 20

約数和(自身を含む): 80397012

約数和(自身を除く): 45817732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 432241, 864482, 1728964, 2161205, 3457928, 4322410, 6915856, 8644820, 17289640, 34579280]

約数ペア:

[(1, 34579280), (2, 17289640), (4, 8644820), (5, 6915856), (8, 4322410), (10, 3457928), (16, 2161205), (20, 1728964), (40, 864482), (80, 432241)]