304828140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{11117}}^1$

素因数の和:11586

約数の個数: 48

約数和(自身を含む): 855463392

約数和(自身を除く): 550635252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 11117, 13710, 22234, 27420, 33351, 44468, 55585, 66702, 111170, 133404, 166755, 222340, 333510, 667020, 5080469, 10160938, 15241407, 20321876, 25402345, 30482814, 50804690, 60965628, 76207035, 101609380, 152414070, 304828140]

約数ペア:

[(1, 304828140), (2, 152414070), (3, 101609380), (4, 76207035), (5, 60965628), (6, 50804690), (10, 30482814), (12, 25402345), (15, 20321876), (20, 15241407), (30, 10160938), (60, 5080469), (457, 667020), (914, 333510), (1371, 222340), (1828, 166755), (2285, 133404), (2742, 111170), (4570, 66702), (5484, 55585), (6855, 44468), (9140, 33351), (11117, 27420), (13710, 22234)]