27597456590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1\times {\mathrm{86423}}^1$

素因数の和:89344

約数の個数: 32

約数和(自身を含む): 54210663936

約数和(自身を除く): 26613207346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2903, 5806, 14515, 29030, 31933, 63866, 86423, 159665, 172846, 319330, 432115, 864230, 950653, 1901306, 4753265, 9506530, 250885969, 501771938, 1254429845, 2508859690, 2759745659, 5519491318, 13798728295, 27597456590]

約数ペア:

[(1, 27597456590), (2, 13798728295), (5, 5519491318), (10, 2759745659), (11, 2508859690), (22, 1254429845), (55, 501771938), (110, 250885969), (2903, 9506530), (5806, 4753265), (14515, 1901306), (29030, 950653), (31933, 864230), (63866, 432115), (86423, 319330), (159665, 172846)]