305745144

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{439289}}^1$

素因数の和:439327

約数の個数: 32

約数和(自身を含む): 790722000

約数和(自身を除く): 484976856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 439289, 878578, 1317867, 1757156, 2635734, 3514312, 5271468, 10542936, 12739381, 25478762, 38218143, 50957524, 76436286, 101915048, 152872572, 305745144]

約数ペア:

[(1, 305745144), (2, 152872572), (3, 101915048), (4, 76436286), (6, 50957524), (8, 38218143), (12, 25478762), (24, 12739381), (29, 10542936), (58, 5271468), (87, 3514312), (116, 2635734), (174, 1757156), (232, 1317867), (348, 878578), (696, 439289)]