127082590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{821}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 239340096

約数和(自身を除く): 112257506

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 673, 821, 1346, 1642, 3365, 4105, 6730, 8210, 15479, 18883, 30958, 37766, 77395, 94415, 154790, 188830, 552533, 1105066, 2762665, 5525330, 12708259, 25416518, 63541295, 127082590]

約数ペア:

[(1, 127082590), (2, 63541295), (5, 25416518), (10, 12708259), (23, 5525330), (46, 2762665), (115, 1105066), (230, 552533), (673, 188830), (821, 154790), (1346, 94415), (1642, 77395), (3365, 37766), (4105, 30958), (6730, 18883), (8210, 15479)]