830415054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{65687}}^1$

素因数の和:65749

約数の個数: 48

約数和(自身を含む): 1976946048

約数和(自身を除く): 1146530994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 65687, 131374, 197061, 394122, 459809, 919618, 1379427, 2758854, 2824541, 3218663, 5649082, 6437326, 8473623, 9655989, 16947246, 19311978, 19771787, 39543574, 59315361, 118630722, 138402509, 276805018, 415207527, 830415054]

約数ペア:

[(1, 830415054), (2, 415207527), (3, 276805018), (6, 138402509), (7, 118630722), (14, 59315361), (21, 39543574), (42, 19771787), (43, 19311978), (49, 16947246), (86, 9655989), (98, 8473623), (129, 6437326), (147, 5649082), (258, 3218663), (294, 2824541), (301, 2758854), (602, 1379427), (903, 919618), (1806, 459809), (2107, 394122), (4214, 197061), (6321, 131374), (12642, 65687)]