509455890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{52903}}^1$

素因数の和:53023

約数の個数: 48

約数和(自身を含む): 1336989888

約数和(自身を除く): 827533998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 52903, 105806, 158709, 264515, 317418, 476127, 529030, 793545, 952254, 1587090, 2380635, 4761270, 5660621, 11321242, 16981863, 28303105, 33963726, 50945589, 56606210, 84909315, 101891178, 169818630, 254727945, 509455890]

約数ペア:

[(1, 509455890), (2, 254727945), (3, 169818630), (5, 101891178), (6, 84909315), (9, 56606210), (10, 50945589), (15, 33963726), (18, 28303105), (30, 16981863), (45, 11321242), (90, 5660621), (107, 4761270), (214, 2380635), (321, 1587090), (535, 952254), (642, 793545), (963, 529030), (1070, 476127), (1605, 317418), (1926, 264515), (3210, 158709), (4815, 105806), (9630, 52903)]