30280474

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6823}}^1$

素因数の和:7149

約数の個数: 16

約数和(自身を含む): 52080768

約数和(自身を除く): 21800294

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 6823, 13646, 47761, 95522, 2162891, 4325782, 15140237, 30280474]

約数ペア:

[(1, 30280474), (2, 15140237), (7, 4325782), (14, 2162891), (317, 95522), (634, 47761), (2219, 13646), (4438, 6823)]