27330260

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1777}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 57500520

約数和(自身を除く): 30170260

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 1777, 3076, 3554, 3845, 7108, 7690, 8885, 15380, 17770, 35540, 1366513, 2733026, 5466052, 6832565, 13665130, 27330260]

約数ペア:

[(1, 27330260), (2, 13665130), (4, 6832565), (5, 5466052), (10, 2733026), (20, 1366513), (769, 35540), (1538, 17770), (1777, 15380), (3076, 8885), (3554, 7690), (3845, 7108)]