10495150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2748

約数の個数: 24

約数和(自身を含む): 19775520

約数和(自身を除く): 9280370

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 2657, 3950, 5314, 13285, 26570, 66425, 132850, 209903, 419806, 1049515, 2099030, 5247575, 10495150]

約数ペア:

[(1, 10495150), (2, 5247575), (5, 2099030), (10, 1049515), (25, 419806), (50, 209903), (79, 132850), (158, 66425), (395, 26570), (790, 13285), (1975, 5314), (2657, 3950)]