42245730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{469397}}^1$

素因数の和:469410

約数の個数: 24

約数和(自身を含む): 109839132

約数和(自身を除く): 67593402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 469397, 938794, 1408191, 2346985, 2816382, 4224573, 4693970, 7040955, 8449146, 14081910, 21122865, 42245730]

約数ペア:

[(1, 42245730), (2, 21122865), (3, 14081910), (5, 8449146), (6, 7040955), (9, 4693970), (10, 4224573), (15, 2816382), (18, 2346985), (30, 1408191), (45, 938794), (90, 469397)]