8585533810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{30871}}^1$

素因数の和:31051

約数の個数: 64

約数和(自身を含む): 18404651520

約数和(自身を除く): 9819117710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 137, 145, 203, 274, 290, 406, 685, 959, 1015, 1370, 1918, 2030, 3973, 4795, 7946, 9590, 19865, 27811, 30871, 39730, 55622, 61742, 139055, 154355, 216097, 278110, 308710, 432194, 895259, 1080485, 1790518, 2160970, 4229327, 4476295, 6266813, 8458654, 8952590, 12533626, 21146635, 29605289, 31334065, 42293270, 59210578, 62668130, 122650483, 148026445, 245300966, 296052890, 613252415, 858553381, 1226504830, 1717106762, 4292766905, 8585533810]

約数ペア:

[(1, 8585533810), (2, 4292766905), (5, 1717106762), (7, 1226504830), (10, 858553381), (14, 613252415), (29, 296052890), (35, 245300966), (58, 148026445), (70, 122650483), (137, 62668130), (145, 59210578), (203, 42293270), (274, 31334065), (290, 29605289), (406, 21146635), (685, 12533626), (959, 8952590), (1015, 8458654), (1370, 6266813), (1918, 4476295), (2030, 4229327), (3973, 2160970), (4795, 1790518), (7946, 1080485), (9590, 895259), (19865, 432194), (27811, 308710), (30871, 278110), (39730, 216097), (55622, 154355), (61742, 139055)]