86445130

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{18047}}^1$

素因数の和:18533

約数の個数: 16

約数和(自身を含む): 155934720

約数和(自身を除く): 69489590

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 18047, 36094, 90235, 180470, 8644513, 17289026, 43222565, 86445130]

約数ペア:

[(1, 86445130), (2, 43222565), (5, 17289026), (10, 8644513), (479, 180470), (958, 90235), (2395, 36094), (4790, 18047)]