27236830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 24603170

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1499, 1817, 2998, 3634, 7495, 9085, 14990, 18170, 34477, 68954, 118421, 172385, 236842, 344770, 592105, 1184210, 2723683, 5447366, 13618415, 27236830]

約数ペア:

[(1, 27236830), (2, 13618415), (5, 5447366), (10, 2723683), (23, 1184210), (46, 592105), (79, 344770), (115, 236842), (158, 172385), (230, 118421), (395, 68954), (790, 34477), (1499, 18170), (1817, 14990), (2998, 9085), (3634, 7495)]