2680458935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409543}}^1$

素因数の和:409583

約数の個数: 32

約数和(自身を含む): 4246152192

約数和(自身を除く): 1565693257

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 409543, 2047715, 2866801, 4504973, 6962231, 14334005, 22524865, 31534811, 34811155, 48735617, 76584541, 157674055, 243678085, 382922705, 536091787, 2680458935]

約数ペア:

[(1, 2680458935), (5, 536091787), (7, 382922705), (11, 243678085), (17, 157674055), (35, 76584541), (55, 48735617), (77, 34811155), (85, 31534811), (119, 22524865), (187, 14334005), (385, 6962231), (595, 4504973), (935, 2866801), (1309, 2047715), (6545, 409543)]