170894270

素因数分解:

$2^1\times 5^1\times {\mathrm{4111}}^1\times {\mathrm{4157}}^1$

素因数の和:8275

約数の個数: 16

約数和(自身を含む): 307758528

約数和(自身を除く): 136864258

約数列:

[1, 2, 5, 10, 4111, 4157, 8222, 8314, 20555, 20785, 41110, 41570, 17089427, 34178854, 85447135, 170894270]

約数ペア:

[(1, 170894270), (2, 85447135), (5, 34178854), (10, 17089427), (4111, 41570), (4157, 41110), (8222, 20785), (8314, 20555)]