5662940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 12012000

約数和(自身を除く): 6349060

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2749, 5498, 10996, 13745, 27490, 54980, 283147, 566294, 1132588, 1415735, 2831470, 5662940]

約数ペア:

[(1, 5662940), (2, 2831470), (4, 1415735), (5, 1132588), (10, 566294), (20, 283147), (103, 54980), (206, 27490), (412, 13745), (515, 10996), (1030, 5498), (2060, 2749)]