30258558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{152821}}^1$

素因数の和:152840

約数の個数: 24

約数和(自身を含む): 71520696

約数和(自身を除く): 41262138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 152821, 305642, 458463, 916926, 1375389, 1681031, 2750778, 3362062, 5043093, 10086186, 15129279, 30258558]

約数ペア:

[(1, 30258558), (2, 15129279), (3, 10086186), (6, 5043093), (9, 3362062), (11, 2750778), (18, 1681031), (22, 1375389), (33, 916926), (66, 458463), (99, 305642), (198, 152821)]