16611746220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30762493}}^1$

素因数の和:30762511

約数の個数: 48

約数和(自身を含む): 51680989920

約数和(自身を除く): 35069243700

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, 30762493, 61524986, 92287479, 123049972, 153812465, 184574958, 276862437, 307624930, 369149916, 461437395, 553724874, 615249860, 830587311, 922874790, 1107449748, 1384312185, 1661174622, 1845749580, 2768624370, 3322349244, 4152936555, 5537248740, 8305873110, 16611746220]

約数ペア:

[(1, 16611746220), (2, 8305873110), (3, 5537248740), (4, 4152936555), (5, 3322349244), (6, 2768624370), (9, 1845749580), (10, 1661174622), (12, 1384312185), (15, 1107449748), (18, 922874790), (20, 830587311), (27, 615249860), (30, 553724874), (36, 461437395), (45, 369149916), (54, 307624930), (60, 276862437), (90, 184574958), (108, 153812465), (135, 123049972), (180, 92287479), (270, 61524986), (540, 30762493)]