54024580

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19717}}^1$

素因数の和:19863

約数の個数: 24

約数和(自身を含む): 114285528

約数和(自身を除く): 60260948

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 19717, 39434, 78868, 98585, 197170, 394340, 2701229, 5402458, 10804916, 13506145, 27012290, 54024580]

約数ペア:

[(1, 54024580), (2, 27012290), (4, 13506145), (5, 10804916), (10, 5402458), (20, 2701229), (137, 394340), (274, 197170), (548, 98585), (685, 78868), (1370, 39434), (2740, 19717)]