57431070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{638123}}^1$

素因数の和:638136

約数の個数: 24

約数和(自身を含む): 149321016

約数和(自身を除く): 91889946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 638123, 1276246, 1914369, 3190615, 3828738, 5743107, 6381230, 9571845, 11486214, 19143690, 28715535, 57431070]

約数ペア:

[(1, 57431070), (2, 28715535), (3, 19143690), (5, 11486214), (6, 9571845), (9, 6381230), (10, 5743107), (15, 3828738), (18, 3190615), (30, 1914369), (45, 1276246), (90, 638123)]