304885084

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149161}}^1$

素因数の和:149245

約数の個数: 24

約数和(自身を含む): 618127328

約数和(自身を除く): 313242244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 149161, 298322, 596644, 1044127, 2088254, 4176508, 10888753, 21777506, 43555012, 76221271, 152442542, 304885084]

約数ペア:

[(1, 304885084), (2, 152442542), (4, 76221271), (7, 43555012), (14, 21777506), (28, 10888753), (73, 4176508), (146, 2088254), (292, 1044127), (511, 596644), (1022, 298322), (2044, 149161)]