27959470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 48

約数和(自身を含む): 63239904

約数和(自身を除く): 35280434

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 3301, 4235, 6602, 8470, 16505, 23107, 33010, 36311, 46214, 72622, 115535, 181555, 231070, 254177, 363110, 399421, 508354, 798842, 1270885, 1997105, 2541770, 2795947, 3994210, 5591894, 13979735, 27959470]

約数ペア:

[(1, 27959470), (2, 13979735), (5, 5591894), (7, 3994210), (10, 2795947), (11, 2541770), (14, 1997105), (22, 1270885), (35, 798842), (55, 508354), (70, 399421), (77, 363110), (110, 254177), (121, 231070), (154, 181555), (242, 115535), (385, 72622), (605, 46214), (770, 36311), (847, 33010), (1210, 23107), (1694, 16505), (3301, 8470), (4235, 6602)]