55109820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{918497}}^1$

素因数の和:918509

約数の個数: 24

約数和(自身を含む): 154307664

約数和(自身を除く): 99197844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 918497, 1836994, 2755491, 3673988, 4592485, 5510982, 9184970, 11021964, 13777455, 18369940, 27554910, 55109820]

約数ペア:

[(1, 55109820), (2, 27554910), (3, 18369940), (4, 13777455), (5, 11021964), (6, 9184970), (10, 5510982), (12, 4592485), (15, 3673988), (20, 2755491), (30, 1836994), (60, 918497)]