79250180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172283}}^1$

素因数の和:172315

約数の個数: 24

約数和(自身を含む): 173662272

約数和(自身を除く): 94412092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 172283, 344566, 689132, 861415, 1722830, 3445660, 3962509, 7925018, 15850036, 19812545, 39625090, 79250180]

約数ペア:

[(1, 79250180), (2, 39625090), (4, 19812545), (5, 15850036), (10, 7925018), (20, 3962509), (23, 3445660), (46, 1722830), (92, 861415), (115, 689132), (230, 344566), (460, 172283)]