25108180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54583}}^1$

素因数の和:54615

約数の個数: 24

約数和(自身を含む): 55020672

約数和(自身を除く): 29912492

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 54583, 109166, 218332, 272915, 545830, 1091660, 1255409, 2510818, 5021636, 6277045, 12554090, 25108180]

約数ペア:

[(1, 25108180), (2, 12554090), (4, 6277045), (5, 5021636), (10, 2510818), (20, 1255409), (23, 1091660), (46, 545830), (92, 272915), (115, 218332), (230, 109166), (460, 54583)]