29118130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32717}}^1$

素因数の和:32813

約数の個数: 16

約数和(自身を含む): 53003160

約数和(自身を除く): 23885030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 32717, 65434, 163585, 327170, 2911813, 5823626, 14559065, 29118130]

約数ペア:

[(1, 29118130), (2, 14559065), (5, 5823626), (10, 2911813), (89, 327170), (178, 163585), (445, 65434), (890, 32717)]