15134260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39827}}^1$

素因数の和:39855

約数の個数: 24

約数和(自身を含む): 33455520

約数和(自身を除く): 18321260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 39827, 79654, 159308, 199135, 398270, 756713, 796540, 1513426, 3026852, 3783565, 7567130, 15134260]

約数ペア:

[(1, 15134260), (2, 7567130), (4, 3783565), (5, 3026852), (10, 1513426), (19, 796540), (20, 756713), (38, 398270), (76, 199135), (95, 159308), (190, 79654), (380, 39827)]