30241255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 42704640

約数和(自身を除く): 12463385

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 673, 817, 1045, 2365, 3365, 4085, 7403, 8987, 12787, 28939, 37015, 44935, 63935, 140657, 144695, 318329, 549841, 703285, 1591645, 2749205, 6048251, 30241255]

約数ペア:

[(1, 30241255), (5, 6048251), (11, 2749205), (19, 1591645), (43, 703285), (55, 549841), (95, 318329), (209, 144695), (215, 140657), (473, 63935), (673, 44935), (817, 37015), (1045, 28939), (2365, 12787), (3365, 8987), (4085, 7403)]