170779130

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{20021}}^1$

素因数の和:20881

約数の個数: 16

約数和(自身を含む): 307778184

約数和(自身を除く): 136999054

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 20021, 40042, 100105, 200210, 17077913, 34155826, 85389565, 170779130]

約数ペア:

[(1, 170779130), (2, 85389565), (5, 34155826), (10, 17077913), (853, 200210), (1706, 100105), (4265, 40042), (8530, 20021)]