5389820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11717}}^1$

素因数の和:11749

約数の個数: 24

約数和(自身を含む): 11811744

約数和(自身を除く): 6421924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 11717, 23434, 46868, 58585, 117170, 234340, 269491, 538982, 1077964, 1347455, 2694910, 5389820]

約数ペア:

[(1, 5389820), (2, 2694910), (4, 1347455), (5, 1077964), (10, 538982), (20, 269491), (23, 234340), (46, 117170), (92, 58585), (115, 46868), (230, 23434), (460, 11717)]