34678490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 80559360

約数和(自身を除く): 45880870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1553, 1595, 2030, 2233, 3106, 3190, 4466, 7765, 10871, 11165, 15530, 17083, 21742, 22330, 34166, 45037, 54355, 85415, 90074, 108710, 119581, 170830, 225185, 239162, 315259, 450370, 495407, 597905, 630518, 990814, 1195810, 1576295, 2477035, 3152590, 3467849, 4954070, 6935698, 17339245, 34678490]

約数ペア:

[(1, 34678490), (2, 17339245), (5, 6935698), (7, 4954070), (10, 3467849), (11, 3152590), (14, 2477035), (22, 1576295), (29, 1195810), (35, 990814), (55, 630518), (58, 597905), (70, 495407), (77, 450370), (110, 315259), (145, 239162), (154, 225185), (203, 170830), (290, 119581), (319, 108710), (385, 90074), (406, 85415), (638, 54355), (770, 45037), (1015, 34166), (1553, 22330), (1595, 21742), (2030, 17083), (2233, 15530), (3106, 11165), (3190, 10871), (4466, 7765)]