27821330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{27011}}^1$

素因数の和:27121

約数の個数: 16

約数和(自身を含む): 50566464

約数和(自身を除く): 22745134

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 27011, 54022, 135055, 270110, 2782133, 5564266, 13910665, 27821330]

約数ペア:

[(1, 27821330), (2, 13910665), (5, 5564266), (10, 2782133), (103, 270110), (206, 135055), (515, 54022), (1030, 27011)]