2642989620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44049827}}^1$

素因数の和:44049839

約数の個数: 24

約数和(自身を含む): 7400371104

約数和(自身を除く): 4757381484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44049827, 88099654, 132149481, 176199308, 220249135, 264298962, 440498270, 528597924, 660747405, 880996540, 1321494810, 2642989620]

約数ペア:

[(1, 2642989620), (2, 1321494810), (3, 880996540), (4, 660747405), (5, 528597924), (6, 440498270), (10, 264298962), (12, 220249135), (15, 176199308), (20, 132149481), (30, 88099654), (60, 44049827)]