2054390250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{249017}}^1$

素因数の和:249048

約数の個数: 64

約数和(自身を含む): 5593940352

約数和(自身を除く): 3539550102

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 8250, 249017, 498034, 747051, 1245085, 1494102, 2490170, 2739187, 3735255, 5478374, 6225425, 7470510, 8217561, 12450850, 13695935, 16435122, 18676275, 27391870, 31127125, 37352550, 41087805, 62254250, 68479675, 82175610, 93381375, 136959350, 186762750, 205439025, 342398375, 410878050, 684796750, 1027195125, 2054390250]

約数ペア:

[(1, 2054390250), (2, 1027195125), (3, 684796750), (5, 410878050), (6, 342398375), (10, 205439025), (11, 186762750), (15, 136959350), (22, 93381375), (25, 82175610), (30, 68479675), (33, 62254250), (50, 41087805), (55, 37352550), (66, 31127125), (75, 27391870), (110, 18676275), (125, 16435122), (150, 13695935), (165, 12450850), (250, 8217561), (275, 7470510), (330, 6225425), (375, 5478374), (550, 3735255), (750, 2739187), (825, 2490170), (1375, 1494102), (1650, 1245085), (2750, 747051), (4125, 498034), (8250, 249017)]