30440739

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8893}}^1$

素因数の和:9066

約数の個数: 16

約数和(自身を含む): 46675712

約数和(自身を除く): 16234973

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 8893, 26679, 62251, 186753, 1449559, 4348677, 10146913, 30440739]

約数ペア:

[(1, 30440739), (3, 10146913), (7, 4348677), (21, 1449559), (163, 186753), (489, 62251), (1141, 26679), (3423, 8893)]