30481302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{220879}}^1$

素因数の和:220907

約数の個数: 16

約数和(自身を含む): 63613440

約数和(自身を除く): 33132138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 220879, 441758, 662637, 1325274, 5080217, 10160434, 15240651, 30481302]

約数ペア:

[(1, 30481302), (2, 15240651), (3, 10160434), (6, 5080217), (23, 1325274), (46, 662637), (69, 441758), (138, 220879)]