27510580

素因数分解:

$2^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1193}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 57870792

約数和(自身を除く): 30360212

約数列:

[1, 2, 4, 5, 10, 20, 1153, 1193, 2306, 2386, 4612, 4772, 5765, 5965, 11530, 11930, 23060, 23860, 1375529, 2751058, 5502116, 6877645, 13755290, 27510580]

約数ペア:

[(1, 27510580), (2, 13755290), (4, 6877645), (5, 5502116), (10, 2751058), (20, 1375529), (1153, 23860), (1193, 23060), (2306, 11930), (2386, 11530), (4612, 5965), (4772, 5765)]