190013820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3166897}}^1$

素因数の和:3166909

約数の個数: 24

約数和(自身を含む): 532038864

約数和(自身を除く): 342025044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3166897, 6333794, 9500691, 12667588, 15834485, 19001382, 31668970, 38002764, 47503455, 63337940, 95006910, 190013820]

約数ペア:

[(1, 190013820), (2, 95006910), (3, 63337940), (4, 47503455), (5, 38002764), (6, 31668970), (10, 19001382), (12, 15834485), (15, 12667588), (20, 9500691), (30, 6333794), (60, 3166897)]