20139030730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22130803}}^1$

素因数の和:22130830

約数の個数: 32

約数和(自身を含む): 44615700864

約数和(自身を除く): 24476670134

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 22130803, 44261606, 110654015, 154915621, 221308030, 287700439, 309831242, 575400878, 774578105, 1438502195, 1549156210, 2013903073, 2877004390, 4027806146, 10069515365, 20139030730]

約数ペア:

[(1, 20139030730), (2, 10069515365), (5, 4027806146), (7, 2877004390), (10, 2013903073), (13, 1549156210), (14, 1438502195), (26, 774578105), (35, 575400878), (65, 309831242), (70, 287700439), (91, 221308030), (130, 154915621), (182, 110654015), (455, 44261606), (910, 22130803)]