54875820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{914597}}^1$

素因数の和:914609

約数の個数: 24

約数和(自身を含む): 153652464

約数和(自身を除く): 98776644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 914597, 1829194, 2743791, 3658388, 4572985, 5487582, 9145970, 10975164, 13718955, 18291940, 27437910, 54875820]

約数ペア:

[(1, 54875820), (2, 27437910), (3, 18291940), (4, 13718955), (5, 10975164), (6, 9145970), (10, 5487582), (12, 4572985), (15, 3658388), (20, 2743791), (30, 1829194), (60, 914597)]