55827970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1009}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 109952640

約数和(自身を除く): 54124670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 503, 1006, 1009, 2018, 2515, 5030, 5045, 5533, 10090, 11066, 11099, 22198, 27665, 55330, 55495, 110990, 507527, 1015054, 2537635, 5075270, 5582797, 11165594, 27913985, 55827970]

約数ペア:

[(1, 55827970), (2, 27913985), (5, 11165594), (10, 5582797), (11, 5075270), (22, 2537635), (55, 1015054), (110, 507527), (503, 110990), (1006, 55495), (1009, 55330), (2018, 27665), (2515, 22198), (5030, 11099), (5045, 11066), (5533, 10090)]