27717660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51329}}^1$

素因数の和:51347

約数の個数: 48

約数和(自身を含む): 86234400

約数和(自身を除く): 58516740

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, 51329, 102658, 153987, 205316, 256645, 307974, 461961, 513290, 615948, 769935, 923922, 1026580, 1385883, 1539870, 1847844, 2309805, 2771766, 3079740, 4619610, 5543532, 6929415, 9239220, 13858830, 27717660]

約数ペア:

[(1, 27717660), (2, 13858830), (3, 9239220), (4, 6929415), (5, 5543532), (6, 4619610), (9, 3079740), (10, 2771766), (12, 2309805), (15, 1847844), (18, 1539870), (20, 1385883), (27, 1026580), (30, 923922), (36, 769935), (45, 615948), (54, 513290), (60, 461961), (90, 307974), (108, 256645), (135, 205316), (180, 153987), (270, 102658), (540, 51329)]