54405580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{118273}}^1$

素因数の和:118305

約数の個数: 24

約数和(自身を含む): 119220192

約数和(自身を除く): 64814612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 118273, 236546, 473092, 591365, 1182730, 2365460, 2720279, 5440558, 10881116, 13601395, 27202790, 54405580]

約数ペア:

[(1, 54405580), (2, 27202790), (4, 13601395), (5, 10881116), (10, 5440558), (20, 2720279), (23, 2365460), (46, 1182730), (92, 591365), (115, 473092), (230, 236546), (460, 118273)]