528051270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{126631}}^1$

素因数の和:126780

約数の個数: 32

約数和(自身を含む): 1276450560

約数和(自身を除く): 748399290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 126631, 253262, 379893, 633155, 759786, 1266310, 1899465, 3798930, 17601709, 35203418, 52805127, 88008545, 105610254, 176017090, 264025635, 528051270]

約数ペア:

[(1, 528051270), (2, 264025635), (3, 176017090), (5, 105610254), (6, 88008545), (10, 52805127), (15, 35203418), (30, 17601709), (139, 3798930), (278, 1899465), (417, 1266310), (695, 759786), (834, 633155), (1390, 379893), (2085, 253262), (4170, 126631)]