289016310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{953}}^1$

素因数の和:1893

約数の個数: 64

約数和(自身を含む): 758315520

約数和(自身を除く): 469299210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 919, 953, 1838, 1906, 2757, 2859, 4595, 4765, 5514, 5718, 9190, 9530, 10109, 10483, 13785, 14295, 20218, 20966, 27570, 28590, 30327, 31449, 50545, 52415, 60654, 62898, 101090, 104830, 151635, 157245, 303270, 314490, 875807, 1751614, 2627421, 4379035, 5254842, 8758070, 9633877, 13137105, 19267754, 26274210, 28901631, 48169385, 57803262, 96338770, 144508155, 289016310]

約数ペア:

[(1, 289016310), (2, 144508155), (3, 96338770), (5, 57803262), (6, 48169385), (10, 28901631), (11, 26274210), (15, 19267754), (22, 13137105), (30, 9633877), (33, 8758070), (55, 5254842), (66, 4379035), (110, 2627421), (165, 1751614), (330, 875807), (919, 314490), (953, 303270), (1838, 157245), (1906, 151635), (2757, 104830), (2859, 101090), (4595, 62898), (4765, 60654), (5514, 52415), (5718, 50545), (9190, 31449), (9530, 30327), (10109, 28590), (10483, 27570), (13785, 20966), (14295, 20218)]