54741060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27647}}^1$

素因数の和:27673

約数の個数: 72

約数和(自身を含む): 181149696

約数和(自身を除く): 126408636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 27647, 55294, 82941, 110588, 138235, 165882, 248823, 276470, 304117, 331764, 414705, 497646, 552940, 608234, 829410, 912351, 995292, 1216468, 1244115, 1520585, 1658820, 1824702, 2488230, 2737053, 3041170, 3649404, 4561755, 4976460, 5474106, 6082340, 9123510, 10948212, 13685265, 18247020, 27370530, 54741060]

約数ペア:

[(1, 54741060), (2, 27370530), (3, 18247020), (4, 13685265), (5, 10948212), (6, 9123510), (9, 6082340), (10, 5474106), (11, 4976460), (12, 4561755), (15, 3649404), (18, 3041170), (20, 2737053), (22, 2488230), (30, 1824702), (33, 1658820), (36, 1520585), (44, 1244115), (45, 1216468), (55, 995292), (60, 912351), (66, 829410), (90, 608234), (99, 552940), (110, 497646), (132, 414705), (165, 331764), (180, 304117), (198, 276470), (220, 248823), (330, 165882), (396, 138235), (495, 110588), (660, 82941), (990, 55294), (1980, 27647)]