11615820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193597}}^1$

素因数の和:193609

約数の個数: 24

約数和(自身を含む): 32524464

約数和(自身を除く): 20908644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193597, 387194, 580791, 774388, 967985, 1161582, 1935970, 2323164, 2903955, 3871940, 5807910, 11615820]

約数ペア:

[(1, 11615820), (2, 5807910), (3, 3871940), (4, 2903955), (5, 2323164), (6, 1935970), (10, 1161582), (12, 967985), (15, 774388), (20, 580791), (30, 387194), (60, 193597)]