6780530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 12994560

約数和(自身を除く): 6214030

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 281, 562, 635, 1270, 1405, 2413, 2810, 4826, 5339, 10678, 12065, 24130, 26695, 35687, 53390, 71374, 178435, 356870, 678053, 1356106, 3390265, 6780530]

約数ペア:

[(1, 6780530), (2, 3390265), (5, 1356106), (10, 678053), (19, 356870), (38, 178435), (95, 71374), (127, 53390), (190, 35687), (254, 26695), (281, 24130), (562, 12065), (635, 10678), (1270, 5339), (1405, 4826), (2413, 2810)]