2730372590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24821569}}^1$

素因数の和:24821587

約数の個数: 16

約数和(自身を含む): 5361459120

約数和(自身を除く): 2631086530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 24821569, 49643138, 124107845, 248215690, 273037259, 546074518, 1365186295, 2730372590]

約数ペア:

[(1, 2730372590), (2, 1365186295), (5, 546074518), (10, 273037259), (11, 248215690), (22, 124107845), (55, 49643138), (110, 24821569)]