26346210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 71383680

約数和(自身を除く): 45037470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 2753, 3190, 4785, 5506, 8259, 9570, 13765, 16518, 27530, 30283, 41295, 60566, 79837, 82590, 90849, 151415, 159674, 181698, 239511, 302830, 399185, 454245, 479022, 798370, 878207, 908490, 1197555, 1756414, 2395110, 2634621, 4391035, 5269242, 8782070, 13173105, 26346210]

約数ペア:

[(1, 26346210), (2, 13173105), (3, 8782070), (5, 5269242), (6, 4391035), (10, 2634621), (11, 2395110), (15, 1756414), (22, 1197555), (29, 908490), (30, 878207), (33, 798370), (55, 479022), (58, 454245), (66, 399185), (87, 302830), (110, 239511), (145, 181698), (165, 159674), (174, 151415), (290, 90849), (319, 82590), (330, 79837), (435, 60566), (638, 41295), (870, 30283), (957, 27530), (1595, 16518), (1914, 13765), (2753, 9570), (3190, 8259), (4785, 5506)]