129084610

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{28001}}^1$

素因数の和:28469

約数の個数: 16

約数和(自身を含む): 232864632

約数和(自身を除く): 103780022

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 28001, 56002, 140005, 280010, 12908461, 25816922, 64542305, 129084610]

約数ペア:

[(1, 129084610), (2, 64542305), (5, 25816922), (10, 12908461), (461, 280010), (922, 140005), (2305, 56002), (4610, 28001)]