9181260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4637}}^1$

素因数の和:4663

約数の個数: 72

約数和(自身を含む): 30388176

約数和(自身を除く): 21206916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 4637, 9274, 13911, 18548, 23185, 27822, 41733, 46370, 51007, 55644, 69555, 83466, 92740, 102014, 139110, 153021, 166932, 204028, 208665, 255035, 278220, 306042, 417330, 459063, 510070, 612084, 765105, 834660, 918126, 1020140, 1530210, 1836252, 2295315, 3060420, 4590630, 9181260]

約数ペア:

[(1, 9181260), (2, 4590630), (3, 3060420), (4, 2295315), (5, 1836252), (6, 1530210), (9, 1020140), (10, 918126), (11, 834660), (12, 765105), (15, 612084), (18, 510070), (20, 459063), (22, 417330), (30, 306042), (33, 278220), (36, 255035), (44, 208665), (45, 204028), (55, 166932), (60, 153021), (66, 139110), (90, 102014), (99, 92740), (110, 83466), (132, 69555), (165, 55644), (180, 51007), (198, 46370), (220, 41733), (330, 27822), (396, 23185), (495, 18548), (660, 13911), (990, 9274), (1980, 4637)]