29749994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9109}}^1$

素因数の和:9205

約数の個数: 16

約数和(自身を含む): 47226240

約数和(自身を除く): 17476246

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 9109, 18218, 209507, 419014, 646739, 1293478, 14874997, 29749994]

約数ペア:

[(1, 29749994), (2, 14874997), (23, 1293478), (46, 646739), (71, 419014), (142, 209507), (1633, 18218), (3266, 9109)]