27584590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10903}}^1$

素因数の和:10944

約数の個数: 32

約数和(自身を含む): 56526336

約数和(自身を除く): 28941746

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 10903, 21806, 54515, 109030, 119933, 239866, 250769, 501538, 599665, 1199330, 1253845, 2507690, 2758459, 5516918, 13792295, 27584590]

約数ペア:

[(1, 27584590), (2, 13792295), (5, 5516918), (10, 2758459), (11, 2507690), (22, 1253845), (23, 1199330), (46, 599665), (55, 501538), (110, 250769), (115, 239866), (230, 119933), (253, 109030), (506, 54515), (1265, 21806), (2530, 10903)]