30753138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394271}}^1$

素因数の和:394289

約数の個数: 16

約数和(自身を含む): 66237696

約数和(自身を除く): 35484558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 394271, 788542, 1182813, 2365626, 5125523, 10251046, 15376569, 30753138]

約数ペア:

[(1, 30753138), (2, 15376569), (3, 10251046), (6, 5125523), (13, 2365626), (26, 1182813), (39, 788542), (78, 394271)]