30233445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 23109915

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 1889, 3201, 5335, 5667, 9445, 16005, 20779, 28335, 62337, 103895, 183233, 311685, 549699, 916165, 2015563, 2748495, 6046689, 10077815, 30233445]

約数ペア:

[(1, 30233445), (3, 10077815), (5, 6046689), (11, 2748495), (15, 2015563), (33, 916165), (55, 549699), (97, 311685), (165, 183233), (291, 103895), (485, 62337), (1067, 28335), (1455, 20779), (1889, 16005), (3201, 9445), (5335, 5667)]