55914530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2523

約数の個数: 64

約数和(自身を含む): 128252160

約数和(自身を除く): 72337630

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 2473, 3230, 4522, 4946, 11305, 12365, 17311, 22610, 24730, 34622, 42041, 46987, 84082, 86555, 93974, 173110, 210205, 234935, 294287, 328909, 420410, 469870, 588574, 657818, 798779, 1471435, 1597558, 1644545, 2942870, 3289090, 3993895, 5591453, 7987790, 11182906, 27957265, 55914530]

約数ペア:

[(1, 55914530), (2, 27957265), (5, 11182906), (7, 7987790), (10, 5591453), (14, 3993895), (17, 3289090), (19, 2942870), (34, 1644545), (35, 1597558), (38, 1471435), (70, 798779), (85, 657818), (95, 588574), (119, 469870), (133, 420410), (170, 328909), (190, 294287), (238, 234935), (266, 210205), (323, 173110), (595, 93974), (646, 86555), (665, 84082), (1190, 46987), (1330, 42041), (1615, 34622), (2261, 24730), (2473, 22610), (3230, 17311), (4522, 12365), (4946, 11305)]