897886110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5519}}^1$

素因数の和:5586

約数の個数: 128

約数和(自身を含む): 2575411200

約数和(自身を除く): 1677525090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 51, 55, 58, 66, 85, 87, 102, 110, 145, 165, 170, 174, 187, 255, 290, 319, 330, 374, 435, 493, 510, 561, 638, 870, 935, 957, 986, 1122, 1479, 1595, 1870, 1914, 2465, 2805, 2958, 3190, 4785, 4930, 5423, 5519, 5610, 7395, 9570, 10846, 11038, 14790, 16269, 16557, 27115, 27595, 32538, 33114, 54230, 55190, 60709, 81345, 82785, 93823, 121418, 160051, 162690, 165570, 182127, 187646, 281469, 303545, 320102, 364254, 469115, 480153, 562938, 607090, 800255, 910635, 938230, 960306, 1032053, 1407345, 1600510, 1760561, 1821270, 2064106, 2400765, 2720867, 2814690, 3096159, 3521122, 4801530, 5160265, 5281683, 5441734, 6192318, 8162601, 8802805, 10320530, 10563366, 13604335, 15480795, 16325202, 17605610, 26408415, 27208670, 29929537, 30961590, 40813005, 52816830, 59859074, 81626010, 89788611, 149647685, 179577222, 299295370, 448943055, 897886110]

約数ペア:

[(1, 897886110), (2, 448943055), (3, 299295370), (5, 179577222), (6, 149647685), (10, 89788611), (11, 81626010), (15, 59859074), (17, 52816830), (22, 40813005), (29, 30961590), (30, 29929537), (33, 27208670), (34, 26408415), (51, 17605610), (55, 16325202), (58, 15480795), (66, 13604335), (85, 10563366), (87, 10320530), (102, 8802805), (110, 8162601), (145, 6192318), (165, 5441734), (170, 5281683), (174, 5160265), (187, 4801530), (255, 3521122), (290, 3096159), (319, 2814690), (330, 2720867), (374, 2400765), (435, 2064106), (493, 1821270), (510, 1760561), (561, 1600510), (638, 1407345), (870, 1032053), (935, 960306), (957, 938230), (986, 910635), (1122, 800255), (1479, 607090), (1595, 562938), (1870, 480153), (1914, 469115), (2465, 364254), (2805, 320102), (2958, 303545), (3190, 281469), (4785, 187646), (4930, 182127), (5423, 165570), (5519, 162690), (5610, 160051), (7395, 121418), (9570, 93823), (10846, 82785), (11038, 81345), (14790, 60709), (16269, 55190), (16557, 54230), (27115, 33114), (27595, 32538)]