30553743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 17035377

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 321, 509, 561, 1177, 1527, 1819, 3531, 5457, 5599, 8653, 16797, 20009, 25959, 54463, 60027, 95183, 163389, 285549, 599093, 925871, 1797279, 2777613, 10184581, 30553743]

約数ペア:

[(1, 30553743), (3, 10184581), (11, 2777613), (17, 1797279), (33, 925871), (51, 599093), (107, 285549), (187, 163389), (321, 95183), (509, 60027), (561, 54463), (1177, 25959), (1527, 20009), (1819, 16797), (3531, 8653), (5457, 5599)]