30738032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147779}}^1$

素因数の和:147800

約数の個数: 20

約数和(自身を含む): 64136520

約数和(自身を除く): 33398488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147779, 295558, 591116, 1182232, 1921127, 2364464, 3842254, 7684508, 15369016, 30738032]

約数ペア:

[(1, 30738032), (2, 15369016), (4, 7684508), (8, 3842254), (13, 2364464), (16, 1921127), (26, 1182232), (52, 591116), (104, 295558), (208, 147779)]