231366170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{7529}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 477100800

約数和(自身を除く): 245734630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 7529, 15058, 15365, 30730, 37645, 52703, 75290, 105406, 263515, 527030, 3305231, 6610462, 16526155, 23136617, 33052310, 46273234, 115683085, 231366170]

約数ペア:

[(1, 231366170), (2, 115683085), (5, 46273234), (7, 33052310), (10, 23136617), (14, 16526155), (35, 6610462), (70, 3305231), (439, 527030), (878, 263515), (2195, 105406), (3073, 75290), (4390, 52703), (6146, 37645), (7529, 30730), (15058, 15365)]