55381260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83911}}^1$

素因数の和:83934

約数の個数: 48

約数和(自身を含む): 169166592

約数和(自身を除く): 113785332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 83911, 167822, 251733, 335644, 419555, 503466, 839110, 923021, 1006932, 1258665, 1678220, 1846042, 2517330, 2769063, 3692084, 4615105, 5034660, 5538126, 9230210, 11076252, 13845315, 18460420, 27690630, 55381260]

約数ペア:

[(1, 55381260), (2, 27690630), (3, 18460420), (4, 13845315), (5, 11076252), (6, 9230210), (10, 5538126), (11, 5034660), (12, 4615105), (15, 3692084), (20, 2769063), (22, 2517330), (30, 1846042), (33, 1678220), (44, 1258665), (55, 1006932), (60, 923021), (66, 839110), (110, 503466), (132, 419555), (165, 335644), (220, 251733), (330, 167822), (660, 83911)]