55000180

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{4591}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 115718400

約数和(自身を除く): 60718220

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 4591, 5990, 9182, 11980, 18364, 22955, 45910, 91820, 2750009, 5500018, 11000036, 13750045, 27500090, 55000180]

約数ペア:

[(1, 55000180), (2, 27500090), (4, 13750045), (5, 11000036), (10, 5500018), (20, 2750009), (599, 91820), (1198, 45910), (2396, 22955), (2995, 18364), (4591, 11980), (5990, 9182)]