516486115090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61871}}^1\times {\mathrm{6899}}^1$

素因数の和:68799

約数の個数: 48

約数和(自身を含む): 1022038819200

約数和(自身を除く): 505552704110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 6899, 13798, 34495, 61871, 68990, 75889, 123742, 151778, 309355, 379445, 618710, 680581, 758890, 834779, 1361162, 1669558, 3402905, 4173895, 6805810, 7486391, 8347790, 14972782, 37431955, 74863910, 426848029, 853696058, 2134240145, 4268480290, 4695328319, 9390656638, 23476641595, 46953283190, 51648611509, 103297223018, 258243057545, 516486115090]

約数ペア:

[(1, 516486115090), (2, 258243057545), (5, 103297223018), (10, 51648611509), (11, 46953283190), (22, 23476641595), (55, 9390656638), (110, 4695328319), (121, 4268480290), (242, 2134240145), (605, 853696058), (1210, 426848029), (6899, 74863910), (13798, 37431955), (34495, 14972782), (61871, 8347790), (68990, 7486391), (75889, 6805810), (123742, 4173895), (151778, 3402905), (309355, 1669558), (379445, 1361162), (618710, 834779), (680581, 758890)]