996840990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 2650527360

約数和(自身を除く): 1653686370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 227, 295, 354, 454, 531, 590, 681, 827, 885, 1062, 1135, 1362, 1654, 1770, 2043, 2270, 2481, 2655, 3405, 4086, 4135, 4962, 5310, 6810, 7443, 8270, 10215, 12405, 13393, 14886, 20430, 24810, 26786, 37215, 40179, 48793, 66965, 74430, 80358, 97586, 120537, 133930, 146379, 187729, 200895, 241074, 243965, 292758, 375458, 401790, 439137, 487930, 563187, 602685, 731895, 878274, 938645, 1126374, 1205370, 1463790, 1689561, 1877290, 2195685, 2815935, 3379122, 4391370, 5631870, 8447805, 11076011, 16895610, 22152022, 33228033, 55380055, 66456066, 99684099, 110760110, 166140165, 199368198, 332280330, 498420495, 996840990]

約数ペア:

[(1, 996840990), (2, 498420495), (3, 332280330), (5, 199368198), (6, 166140165), (9, 110760110), (10, 99684099), (15, 66456066), (18, 55380055), (30, 33228033), (45, 22152022), (59, 16895610), (90, 11076011), (118, 8447805), (177, 5631870), (227, 4391370), (295, 3379122), (354, 2815935), (454, 2195685), (531, 1877290), (590, 1689561), (681, 1463790), (827, 1205370), (885, 1126374), (1062, 938645), (1135, 878274), (1362, 731895), (1654, 602685), (1770, 563187), (2043, 487930), (2270, 439137), (2481, 401790), (2655, 375458), (3405, 292758), (4086, 243965), (4135, 241074), (4962, 200895), (5310, 187729), (6810, 146379), (7443, 133930), (8270, 120537), (10215, 97586), (12405, 80358), (13393, 74430), (14886, 66965), (20430, 48793), (24810, 40179), (26786, 37215)]