4501978030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{9817}}^1$

素因数の和:10225

約数の個数: 48

約数和(自身を含む): 8931630960

約数和(自身を除く): 4429652930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 379, 605, 758, 1210, 1895, 3790, 4169, 8338, 9817, 19634, 20845, 41690, 45859, 49085, 91718, 98170, 107987, 215974, 229295, 458590, 539935, 1079870, 1187857, 2375714, 3720643, 5939285, 7441286, 11878570, 18603215, 37206430, 40927073, 81854146, 204635365, 409270730, 450197803, 900395606, 2250989015, 4501978030]

約数ペア:

[(1, 4501978030), (2, 2250989015), (5, 900395606), (10, 450197803), (11, 409270730), (22, 204635365), (55, 81854146), (110, 40927073), (121, 37206430), (242, 18603215), (379, 11878570), (605, 7441286), (758, 5939285), (1210, 3720643), (1895, 2375714), (3790, 1187857), (4169, 1079870), (8338, 539935), (9817, 458590), (19634, 229295), (20845, 215974), (41690, 107987), (45859, 98170), (49085, 91718)]