30883474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4211}}^1$

素因数の和:4425

約数の個数: 16

約数和(自身を含む): 49027680

約数和(自身を除く): 18144206

約数列:

[1, 2, 19, 38, 193, 386, 3667, 4211, 7334, 8422, 80009, 160018, 812723, 1625446, 15441737, 30883474]

約数ペア:

[(1, 30883474), (2, 15441737), (19, 1625446), (38, 812723), (193, 160018), (386, 80009), (3667, 8422), (4211, 7334)]