54005450

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{5119}}^1$

素因数の和:5342

約数の個数: 24

約数和(自身を含む): 100945920

約数和(自身を除く): 46940470

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 2110, 5119, 5275, 10238, 10550, 25595, 51190, 127975, 255950, 1080109, 2160218, 5400545, 10801090, 27002725, 54005450]

約数ペア:

[(1, 54005450), (2, 27002725), (5, 10801090), (10, 5400545), (25, 2160218), (50, 1080109), (211, 255950), (422, 127975), (1055, 51190), (2110, 25595), (5119, 10550), (5275, 10238)]