4589820

素因数分解:

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

素因数の和:651

約数の個数: 72

約数和(自身を含む): 14270256

約数和(自身を除く): 9680436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 593, 645, 774, 860, 1186, 1290, 1548, 1779, 1935, 2372, 2580, 2965, 3558, 3870, 5337, 5930, 7116, 7740, 8895, 10674, 11860, 17790, 21348, 25499, 26685, 35580, 50998, 53370, 76497, 101996, 106740, 127495, 152994, 229491, 254990, 305988, 382485, 458982, 509980, 764970, 917964, 1147455, 1529940, 2294910, 4589820]

約数ペア:

[(1, 4589820), (2, 2294910), (3, 1529940), (4, 1147455), (5, 917964), (6, 764970), (9, 509980), (10, 458982), (12, 382485), (15, 305988), (18, 254990), (20, 229491), (30, 152994), (36, 127495), (43, 106740), (45, 101996), (60, 76497), (86, 53370), (90, 50998), (129, 35580), (172, 26685), (180, 25499), (215, 21348), (258, 17790), (387, 11860), (430, 10674), (516, 8895), (593, 7740), (645, 7116), (774, 5930), (860, 5337), (1186, 3870), (1290, 3558), (1548, 2965), (1779, 2580), (1935, 2372)]