30263721

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 40934400

約数和(自身を除く): 10670679

約数列:

[1, 3, 163, 199, 311, 489, 597, 933, 32437, 50693, 61889, 97311, 152079, 185667, 10087907, 30263721]

約数ペア:

[(1, 30263721), (3, 10087907), (163, 185667), (199, 152079), (311, 97311), (489, 61889), (597, 50693), (933, 32437)]