13385940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223099}}^1$

素因数の和:223111

約数の個数: 24

約数和(自身を含む): 37480800

約数和(自身を除く): 24094860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223099, 446198, 669297, 892396, 1115495, 1338594, 2230990, 2677188, 3346485, 4461980, 6692970, 13385940]

約数ペア:

[(1, 13385940), (2, 6692970), (3, 4461980), (4, 3346485), (5, 2677188), (6, 2230990), (10, 1338594), (12, 1115495), (15, 892396), (20, 669297), (30, 446198), (60, 223099)]