9977820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{166297}}^1$

素因数の和:166309

約数の個数: 24

約数和(自身を含む): 27938064

約数和(自身を除く): 17960244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 166297, 332594, 498891, 665188, 831485, 997782, 1662970, 1995564, 2494455, 3325940, 4988910, 9977820]

約数ペア:

[(1, 9977820), (2, 4988910), (3, 3325940), (4, 2494455), (5, 1995564), (6, 1662970), (10, 997782), (12, 831485), (15, 665188), (20, 498891), (30, 332594), (60, 166297)]