309254038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{5639}}^1$

素因数の和:7271

約数の個数: 16

約数和(自身を含む): 491559840

約数和(自身を除く): 182305802

約数列:

[1, 2, 17, 34, 1613, 3226, 5639, 11278, 27421, 54842, 95863, 191726, 9095707, 18191414, 154627019, 309254038]

約数ペア:

[(1, 309254038), (2, 154627019), (17, 18191414), (34, 9095707), (1613, 191726), (3226, 95863), (5639, 54842), (11278, 27421)]