66467580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1107793}}^1$

素因数の和:1107805

約数の個数: 24

約数和(自身を含む): 186109392

約数和(自身を除く): 119641812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1107793, 2215586, 3323379, 4431172, 5538965, 6646758, 11077930, 13293516, 16616895, 22155860, 33233790, 66467580]

約数ペア:

[(1, 66467580), (2, 33233790), (3, 22155860), (4, 16616895), (5, 13293516), (6, 11077930), (10, 6646758), (12, 5538965), (15, 4431172), (20, 3323379), (30, 2215586), (60, 1107793)]