129762380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{589829}}^1$

素因数の和:589849

約数の個数: 24

約数和(自身を含む): 297274320

約数和(自身を除く): 167511940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 589829, 1179658, 2359316, 2949145, 5898290, 6488119, 11796580, 12976238, 25952476, 32440595, 64881190, 129762380]

約数ペア:

[(1, 129762380), (2, 64881190), (4, 32440595), (5, 25952476), (10, 12976238), (11, 11796580), (20, 6488119), (22, 5898290), (44, 2949145), (55, 2359316), (110, 1179658), (220, 589829)]