5394489660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4281341}}^1$

素因数の和:4281363

約数の個数: 72

約数和(自身を含む): 18700901856

約数和(自身を除く): 13306412196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4281341, 8562682, 12844023, 17125364, 21406705, 25688046, 29969387, 38532069, 42813410, 51376092, 59938774, 64220115, 77064138, 85626820, 89908161, 119877548, 128440230, 149846935, 154128276, 179816322, 192660345, 256880460, 269724483, 299693870, 359632644, 385320690, 449540805, 539448966, 599387740, 770641380, 899081610, 1078897932, 1348622415, 1798163220, 2697244830, 5394489660]

約数ペア:

[(1, 5394489660), (2, 2697244830), (3, 1798163220), (4, 1348622415), (5, 1078897932), (6, 899081610), (7, 770641380), (9, 599387740), (10, 539448966), (12, 449540805), (14, 385320690), (15, 359632644), (18, 299693870), (20, 269724483), (21, 256880460), (28, 192660345), (30, 179816322), (35, 154128276), (36, 149846935), (42, 128440230), (45, 119877548), (60, 89908161), (63, 85626820), (70, 77064138), (84, 64220115), (90, 59938774), (105, 51376092), (126, 42813410), (140, 38532069), (180, 29969387), (210, 25688046), (252, 21406705), (315, 17125364), (420, 12844023), (630, 8562682), (1260, 4281341)]