129177510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55921}}^1$

素因数の和:55949

約数の個数: 64

約数和(自身を含む): 386532864

約数和(自身を除く): 257355354

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 55921, 111842, 167763, 279605, 335526, 391447, 559210, 615131, 782894, 838815, 1174341, 1230262, 1677630, 1845393, 1957235, 2348682, 3075655, 3690786, 3914470, 4305917, 5871705, 6151310, 8611834, 9226965, 11743410, 12917751, 18453930, 21529585, 25835502, 43059170, 64588755, 129177510]

約数ペア:

[(1, 129177510), (2, 64588755), (3, 43059170), (5, 25835502), (6, 21529585), (7, 18453930), (10, 12917751), (11, 11743410), (14, 9226965), (15, 8611834), (21, 6151310), (22, 5871705), (30, 4305917), (33, 3914470), (35, 3690786), (42, 3075655), (55, 2348682), (66, 1957235), (70, 1845393), (77, 1677630), (105, 1230262), (110, 1174341), (154, 838815), (165, 782894), (210, 615131), (231, 559210), (330, 391447), (385, 335526), (462, 279605), (770, 167763), (1155, 111842), (2310, 55921)]