271010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 500472

約数和(自身を除く): 229462

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 661, 1322, 3305, 6610, 27101, 54202, 135505, 271010]

約数ペア:

[(1, 271010), (2, 135505), (5, 54202), (10, 27101), (41, 6610), (82, 3305), (205, 1322), (410, 661)]