55847340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103421}}^1$

素因数の和:103439

約数の個数: 48

約数和(自身を含む): 173748960

約数和(自身を除く): 117901620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 103421, 206842, 310263, 413684, 517105, 620526, 930789, 1034210, 1241052, 1551315, 1861578, 2068420, 2792367, 3102630, 3723156, 4653945, 5584734, 6205260, 9307890, 11169468, 13961835, 18615780, 27923670, 55847340]

約数ペア:

[(1, 55847340), (2, 27923670), (3, 18615780), (4, 13961835), (5, 11169468), (6, 9307890), (9, 6205260), (10, 5584734), (12, 4653945), (15, 3723156), (18, 3102630), (20, 2792367), (27, 2068420), (30, 1861578), (36, 1551315), (45, 1241052), (54, 1034210), (60, 930789), (90, 620526), (108, 517105), (135, 413684), (180, 310263), (270, 206842), (540, 103421)]