129245897090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7459}}^1\times {\mathrm{75337}}^1$

素因数の和:82826

約数の個数: 32

約数和(自身を含む): 242793279360

約数和(自身を除く): 113547382270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 7459, 14918, 37295, 74590, 75337, 150674, 171557, 343114, 376685, 753370, 857785, 1715570, 1732751, 3465502, 8663755, 17327510, 561938683, 1123877366, 2809693415, 5619386830, 12924589709, 25849179418, 64622948545, 129245897090]

約数ペア:

[(1, 129245897090), (2, 64622948545), (5, 25849179418), (10, 12924589709), (23, 5619386830), (46, 2809693415), (115, 1123877366), (230, 561938683), (7459, 17327510), (14918, 8663755), (37295, 3465502), (74590, 1732751), (75337, 1715570), (150674, 857785), (171557, 753370), (343114, 376685)]