85271170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 157172400

約数和(自身を除く): 71901230

約数列:

[1, 2, 5, 10, 53, 106, 265, 349, 461, 530, 698, 922, 1745, 2305, 3490, 4610, 18497, 24433, 36994, 48866, 92485, 122165, 160889, 184970, 244330, 321778, 804445, 1608890, 8527117, 17054234, 42635585, 85271170]

約数ペア:

[(1, 85271170), (2, 42635585), (5, 17054234), (10, 8527117), (53, 1608890), (106, 804445), (265, 321778), (349, 244330), (461, 184970), (530, 160889), (698, 122165), (922, 92485), (1745, 48866), (2305, 36994), (3490, 24433), (4610, 18497)]