30821374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31259}}^1$

素因数の和:31307

約数の個数: 16

約数和(自身を含む): 50641200

約数和(自身を除く): 19819826

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 31259, 62518, 531403, 906511, 1062806, 1813022, 15410687, 30821374]

約数ペア:

[(1, 30821374), (2, 15410687), (17, 1813022), (29, 1062806), (34, 906511), (58, 531403), (493, 62518), (986, 31259)]