12194730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{135497}}^1$

素因数の和:135510

約数の個数: 24

約数和(自身を含む): 31706532

約数和(自身を除く): 19511802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135497, 270994, 406491, 677485, 812982, 1219473, 1354970, 2032455, 2438946, 4064910, 6097365, 12194730]

約数ペア:

[(1, 12194730), (2, 6097365), (3, 4064910), (5, 2438946), (6, 2032455), (9, 1354970), (10, 1219473), (15, 812982), (18, 677485), (30, 406491), (45, 270994), (90, 135497)]