82258890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3803}}^1$

素因数の和:3923

約数の個数: 64

約数和(自身を含む): 227874816

約数和(自身を除く): 145615926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 3803, 4326, 7210, 7606, 10815, 11409, 19015, 21630, 22818, 26621, 38030, 53242, 57045, 79863, 114090, 133105, 159726, 266210, 391709, 399315, 783418, 798630, 1175127, 1958545, 2350254, 2741963, 3917090, 5483926, 5875635, 8225889, 11751270, 13709815, 16451778, 27419630, 41129445, 82258890]

約数ペア:

[(1, 82258890), (2, 41129445), (3, 27419630), (5, 16451778), (6, 13709815), (7, 11751270), (10, 8225889), (14, 5875635), (15, 5483926), (21, 3917090), (30, 2741963), (35, 2350254), (42, 1958545), (70, 1175127), (103, 798630), (105, 783418), (206, 399315), (210, 391709), (309, 266210), (515, 159726), (618, 133105), (721, 114090), (1030, 79863), (1442, 57045), (1545, 53242), (2163, 38030), (3090, 26621), (3605, 22818), (3803, 21630), (4326, 19015), (7210, 11409), (7606, 10815)]