27281230

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{9311}}^1$

素因数の和:9611

約数の個数: 16

約数和(自身を含む): 49279104

約数和(自身を除く): 21997874

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 9311, 18622, 46555, 93110, 2728123, 5456246, 13640615, 27281230]

約数ペア:

[(1, 27281230), (2, 13640615), (5, 5456246), (10, 2728123), (293, 93110), (586, 46555), (1465, 18622), (2930, 9311)]