565545090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1048

約数の個数: 128

約数和(自身を含む): 1556029440

約数和(自身を除く): 990484350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 59, 62, 66, 93, 110, 118, 155, 165, 177, 186, 295, 310, 330, 341, 354, 465, 590, 649, 682, 885, 930, 937, 1023, 1298, 1705, 1770, 1829, 1874, 1947, 2046, 2811, 3245, 3410, 3658, 3894, 4685, 5115, 5487, 5622, 6490, 9145, 9370, 9735, 10230, 10307, 10974, 14055, 18290, 19470, 20119, 20614, 27435, 28110, 29047, 30921, 40238, 51535, 54870, 55283, 58094, 60357, 61842, 87141, 100595, 103070, 110566, 120714, 145235, 154605, 165849, 174282, 201190, 276415, 290470, 301785, 309210, 319517, 331698, 435705, 552830, 603570, 608113, 639034, 829245, 871410, 958551, 1216226, 1597585, 1658490, 1713773, 1824339, 1917102, 3040565, 3195170, 3427546, 3648678, 4792755, 5141319, 6081130, 8568865, 9121695, 9585510, 10282638, 17137730, 18243390, 18851503, 25706595, 37703006, 51413190, 56554509, 94257515, 113109018, 188515030, 282772545, 565545090]

約数ペア:

[(1, 565545090), (2, 282772545), (3, 188515030), (5, 113109018), (6, 94257515), (10, 56554509), (11, 51413190), (15, 37703006), (22, 25706595), (30, 18851503), (31, 18243390), (33, 17137730), (55, 10282638), (59, 9585510), (62, 9121695), (66, 8568865), (93, 6081130), (110, 5141319), (118, 4792755), (155, 3648678), (165, 3427546), (177, 3195170), (186, 3040565), (295, 1917102), (310, 1824339), (330, 1713773), (341, 1658490), (354, 1597585), (465, 1216226), (590, 958551), (649, 871410), (682, 829245), (885, 639034), (930, 608113), (937, 603570), (1023, 552830), (1298, 435705), (1705, 331698), (1770, 319517), (1829, 309210), (1874, 301785), (1947, 290470), (2046, 276415), (2811, 201190), (3245, 174282), (3410, 165849), (3658, 154605), (3894, 145235), (4685, 120714), (5115, 110566), (5487, 103070), (5622, 100595), (6490, 87141), (9145, 61842), (9370, 60357), (9735, 58094), (10230, 55283), (10307, 54870), (10974, 51535), (14055, 40238), (18290, 30921), (19470, 29047), (20119, 28110), (20614, 27435)]