11688540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{194809}}^1$

素因数の和:194821

約数の個数: 24

約数和(自身を含む): 32728080

約数和(自身を除く): 21039540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 194809, 389618, 584427, 779236, 974045, 1168854, 1948090, 2337708, 2922135, 3896180, 5844270, 11688540]

約数ペア:

[(1, 11688540), (2, 5844270), (3, 3896180), (4, 2922135), (5, 2337708), (6, 1948090), (10, 1168854), (12, 974045), (15, 779236), (20, 584427), (30, 389618), (60, 194809)]