54082380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81943}}^1$

素因数の和:81966

約数の個数: 48

約数和(自身を含む): 165199104

約数和(自身を除く): 111116724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 81943, 163886, 245829, 327772, 409715, 491658, 819430, 901373, 983316, 1229145, 1638860, 1802746, 2458290, 2704119, 3605492, 4506865, 4916580, 5408238, 9013730, 10816476, 13520595, 18027460, 27041190, 54082380]

約数ペア:

[(1, 54082380), (2, 27041190), (3, 18027460), (4, 13520595), (5, 10816476), (6, 9013730), (10, 5408238), (11, 4916580), (12, 4506865), (15, 3605492), (20, 2704119), (22, 2458290), (30, 1802746), (33, 1638860), (44, 1229145), (55, 983316), (60, 901373), (66, 819430), (110, 491658), (132, 409715), (165, 327772), (220, 245829), (330, 163886), (660, 81943)]