51132090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 131289984

約数和(自身を除く): 80157894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 510, 535, 642, 937, 1070, 1605, 1819, 1874, 2811, 3210, 3638, 4685, 5457, 5622, 9095, 9370, 10914, 14055, 15929, 18190, 27285, 28110, 31858, 47787, 54570, 79645, 95574, 100259, 159290, 200518, 238935, 300777, 477870, 501295, 601554, 1002590, 1503885, 1704403, 3007770, 3408806, 5113209, 8522015, 10226418, 17044030, 25566045, 51132090]

約数ペア:

[(1, 51132090), (2, 25566045), (3, 17044030), (5, 10226418), (6, 8522015), (10, 5113209), (15, 3408806), (17, 3007770), (30, 1704403), (34, 1503885), (51, 1002590), (85, 601554), (102, 501295), (107, 477870), (170, 300777), (214, 238935), (255, 200518), (321, 159290), (510, 100259), (535, 95574), (642, 79645), (937, 54570), (1070, 47787), (1605, 31858), (1819, 28110), (1874, 27285), (2811, 18190), (3210, 15929), (3638, 14055), (4685, 10914), (5457, 9370), (5622, 9095)]