27127810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 24504830

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1493, 1817, 2986, 3634, 7465, 9085, 14930, 18170, 34339, 68678, 117947, 171695, 235894, 343390, 589735, 1179470, 2712781, 5425562, 13563905, 27127810]

約数ペア:

[(1, 27127810), (2, 13563905), (5, 5425562), (10, 2712781), (23, 1179470), (46, 589735), (79, 343390), (115, 235894), (158, 171695), (230, 117947), (395, 68678), (790, 34339), (1493, 18170), (1817, 14930), (2986, 9085), (3634, 7465)]