27864870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5005

約数の個数: 64

約数和(自身を含む): 77262336

約数和(自身を除く): 49397466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 4967, 5610, 9934, 14901, 24835, 29802, 49670, 54637, 74505, 84439, 109274, 149010, 163911, 168878, 253317, 273185, 327822, 422195, 506634, 546370, 819555, 844390, 928829, 1266585, 1639110, 1857658, 2533170, 2786487, 4644145, 5572974, 9288290, 13932435, 27864870]

約数ペア:

[(1, 27864870), (2, 13932435), (3, 9288290), (5, 5572974), (6, 4644145), (10, 2786487), (11, 2533170), (15, 1857658), (17, 1639110), (22, 1266585), (30, 928829), (33, 844390), (34, 819555), (51, 546370), (55, 506634), (66, 422195), (85, 327822), (102, 273185), (110, 253317), (165, 168878), (170, 163911), (187, 149010), (255, 109274), (330, 84439), (374, 74505), (510, 54637), (561, 49670), (935, 29802), (1122, 24835), (1870, 14901), (2805, 9934), (4967, 5610)]