27028210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245711}}^1$

素因数の和:245729

約数の個数: 16

約数和(自身を含む): 53073792

約数和(自身を除く): 26045582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 245711, 491422, 1228555, 2457110, 2702821, 5405642, 13514105, 27028210]

約数ペア:

[(1, 27028210), (2, 13514105), (5, 5405642), (10, 2702821), (11, 2457110), (22, 1228555), (55, 491422), (110, 245711)]