14987820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{249797}}^1$

素因数の和:249809

約数の個数: 24

約数和(自身を含む): 41966064

約数和(自身を除く): 26978244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 249797, 499594, 749391, 999188, 1248985, 1498782, 2497970, 2997564, 3746955, 4995940, 7493910, 14987820]

約数ペア:

[(1, 14987820), (2, 7493910), (3, 4995940), (4, 3746955), (5, 2997564), (6, 2497970), (10, 1498782), (12, 1248985), (15, 999188), (20, 749391), (30, 499594), (60, 249797)]