2138793810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{412099}}^1$

素因数の和:412282

約数の個数: 32

約数和(自身を含む): 5162788800

約数和(自身を除く): 3023994990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 412099, 824198, 1236297, 2060495, 2472594, 4120990, 6181485, 12362970, 71293127, 142586254, 213879381, 356465635, 427758762, 712931270, 1069396905, 2138793810]

約数ペア:

[(1, 2138793810), (2, 1069396905), (3, 712931270), (5, 427758762), (6, 356465635), (10, 213879381), (15, 142586254), (30, 71293127), (173, 12362970), (346, 6181485), (519, 4120990), (865, 2472594), (1038, 2060495), (1730, 1236297), (2595, 824198), (5190, 412099)]