27165730

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 22911710

約数列:

[1, 2, 5, 10, 79, 137, 158, 251, 274, 395, 502, 685, 790, 1255, 1370, 2510, 10823, 19829, 21646, 34387, 39658, 54115, 68774, 99145, 108230, 171935, 198290, 343870, 2716573, 5433146, 13582865, 27165730]

約数ペア:

[(1, 27165730), (2, 13582865), (5, 5433146), (10, 2716573), (79, 343870), (137, 198290), (158, 171935), (251, 108230), (274, 99145), (395, 68774), (502, 54115), (685, 39658), (790, 34387), (1255, 21646), (1370, 19829), (2510, 10823)]