30232895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 47623680

約数和(自身を除く): 17390785

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 4133, 7315, 20665, 28931, 45463, 78527, 144655, 227315, 318241, 392635, 549689, 863797, 1591205, 2748445, 4318985, 6046579, 30232895]

約数ペア:

[(1, 30232895), (5, 6046579), (7, 4318985), (11, 2748445), (19, 1591205), (35, 863797), (55, 549689), (77, 392635), (95, 318241), (133, 227315), (209, 144655), (385, 78527), (665, 45463), (1045, 28931), (1463, 20665), (4133, 7315)]