1571230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 2869344

約数和(自身を除く): 1298114

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2213, 4426, 11065, 22130, 157123, 314246, 785615, 1571230]

約数ペア:

[(1, 1571230), (2, 785615), (5, 314246), (10, 157123), (71, 22130), (142, 11065), (355, 4426), (710, 2213)]