19103611260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{318393521}}^1$

素因数の和:318393533

約数の個数: 24

約数和(自身を含む): 53490111696

約数和(自身を除く): 34386500436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 318393521, 636787042, 955180563, 1273574084, 1591967605, 1910361126, 3183935210, 3820722252, 4775902815, 6367870420, 9551805630, 19103611260]

約数ペア:

[(1, 19103611260), (2, 9551805630), (3, 6367870420), (4, 4775902815), (5, 3820722252), (6, 3183935210), (10, 1910361126), (12, 1591967605), (15, 1273574084), (20, 955180563), (30, 636787042), (60, 318393521)]