30487900863735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{218480783}}^1$

素因数の和:218481244

約数の個数: 48

約数和(自身を含む): 60531412091904

約数和(自身を除く): 30043511228169

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 443, 1329, 2215, 3101, 3987, 6645, 9303, 15505, 19935, 27909, 46515, 139545, 218480783, 655442349, 1092403915, 1529365481, 1966327047, 3277211745, 4588096443, 7646827405, 9831635235, 13764289329, 22940482215, 68821446645, 96786986869, 290360960607, 483934934345, 677508908083, 871082881821, 1451804803035, 2032526724249, 3387544540415, 4355414409105, 6097580172747, 10162633621245, 30487900863735]

約数ペア:

[(1, 30487900863735), (3, 10162633621245), (5, 6097580172747), (7, 4355414409105), (9, 3387544540415), (15, 2032526724249), (21, 1451804803035), (35, 871082881821), (45, 677508908083), (63, 483934934345), (105, 290360960607), (315, 96786986869), (443, 68821446645), (1329, 22940482215), (2215, 13764289329), (3101, 9831635235), (3987, 7646827405), (6645, 4588096443), (9303, 3277211745), (15505, 1966327047), (19935, 1529365481), (27909, 1092403915), (46515, 655442349), (139545, 218480783)]