2294910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 6115824

約数和(自身を除く): 3820914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 593, 645, 774, 1186, 1290, 1779, 1935, 2965, 3558, 3870, 5337, 5930, 8895, 10674, 17790, 25499, 26685, 50998, 53370, 76497, 127495, 152994, 229491, 254990, 382485, 458982, 764970, 1147455, 2294910]

約数ペア:

[(1, 2294910), (2, 1147455), (3, 764970), (5, 458982), (6, 382485), (9, 254990), (10, 229491), (15, 152994), (18, 127495), (30, 76497), (43, 53370), (45, 50998), (86, 26685), (90, 25499), (129, 17790), (215, 10674), (258, 8895), (387, 5930), (430, 5337), (593, 3870), (645, 3558), (774, 2965), (1186, 1935), (1290, 1779)]