152057820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2534297}}^1$

素因数の和:2534309

約数の個数: 24

約数和(自身を含む): 425762064

約数和(自身を除く): 273704244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2534297, 5068594, 7602891, 10137188, 12671485, 15205782, 25342970, 30411564, 38014455, 50685940, 76028910, 152057820]

約数ペア:

[(1, 152057820), (2, 76028910), (3, 50685940), (4, 38014455), (5, 30411564), (6, 25342970), (10, 15205782), (12, 12671485), (15, 10137188), (20, 7602891), (30, 5068594), (60, 2534297)]