34812040

素因数分解:

$2^3\times 5^1\times {\mathrm{870301}}^1$

素因数の和:870312

約数の個数: 16

約数和(自身を含む): 78327180

約数和(自身を除く): 43515140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 870301, 1740602, 3481204, 4351505, 6962408, 8703010, 17406020, 34812040]

約数ペア:

[(1, 34812040), (2, 17406020), (4, 8703010), (5, 6962408), (8, 4351505), (10, 3481204), (20, 1740602), (40, 870301)]