30717946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 58700160

約数和(自身を除く): 27982214

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 6793, 13586, 47551, 95102, 115481, 129067, 230962, 258134, 808367, 903469, 1616734, 1806938, 2194139, 4388278, 15358973, 30717946]

約数ペア:

[(1, 30717946), (2, 15358973), (7, 4388278), (14, 2194139), (17, 1806938), (19, 1616734), (34, 903469), (38, 808367), (119, 258134), (133, 230962), (238, 129067), (266, 115481), (323, 95102), (646, 47551), (2261, 13586), (4522, 6793)]