199973820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3332897}}^1$

素因数の和:3332909

約数の個数: 24

約数和(自身を含む): 559926864

約数和(自身を除く): 359953044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3332897, 6665794, 9998691, 13331588, 16664485, 19997382, 33328970, 39994764, 49993455, 66657940, 99986910, 199973820]

約数ペア:

[(1, 199973820), (2, 99986910), (3, 66657940), (4, 49993455), (5, 39994764), (6, 33328970), (10, 19997382), (12, 16664485), (15, 13331588), (20, 9998691), (30, 6665794), (60, 3332897)]