306089758

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{15349}}^1$

素因数の和:15436

約数の個数: 24

約数和(自身を含む): 505629000

約数和(自身を除く): 199539242

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 9971, 15349, 19942, 30698, 199537, 399074, 905591, 1811182, 2593981, 5187962, 11772683, 23545366, 153044879, 306089758]

約数ペア:

[(1, 306089758), (2, 153044879), (13, 23545366), (26, 11772683), (59, 5187962), (118, 2593981), (169, 1811182), (338, 905591), (767, 399074), (1534, 199537), (9971, 30698), (15349, 19942)]