30342074

素因数分解:

$2^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{757}}^1$

素因数の和:1182

約数の個数: 24

約数和(自身を含む): 53143380

約数和(自身を除く): 22801306

約数列:

[1, 2, 7, 14, 49, 98, 409, 757, 818, 1514, 2863, 5299, 5726, 10598, 20041, 37093, 40082, 74186, 309613, 619226, 2167291, 4334582, 15171037, 30342074]

約数ペア:

[(1, 30342074), (2, 15171037), (7, 4334582), (14, 2167291), (49, 619226), (98, 309613), (409, 74186), (757, 40082), (818, 37093), (1514, 20041), (2863, 10598), (5299, 5726)]