30675138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{393271}}^1$

素因数の和:393289

約数の個数: 16

約数和(自身を含む): 66069696

約数和(自身を除く): 35394558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 393271, 786542, 1179813, 2359626, 5112523, 10225046, 15337569, 30675138]

約数ペア:

[(1, 30675138), (2, 15337569), (3, 10225046), (6, 5112523), (13, 2359626), (26, 1179813), (39, 786542), (78, 393271)]