29898902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18617}}^1$

素因数の和:18703

約数の個数: 16

約数和(自身を含む): 49598352

約数和(自身を除く): 19699450

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 18617, 37234, 204787, 409574, 1359041, 2718082, 14949451, 29898902]

約数ペア:

[(1, 29898902), (2, 14949451), (11, 2718082), (22, 1359041), (73, 409574), (146, 204787), (803, 37234), (1606, 18617)]