858911030

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{359377}}^1$

素因数の和:359623

約数の個数: 16

約数和(自身を含む): 1552512960

約数和(自身を除く): 693601930

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 359377, 718754, 1796885, 3593770, 85891103, 171782206, 429455515, 858911030]

約数ペア:

[(1, 858911030), (2, 429455515), (5, 171782206), (10, 85891103), (239, 3593770), (478, 1796885), (1195, 718754), (2390, 359377)]