201893820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364897}}^1$

素因数の和:3364909

約数の個数: 24

約数和(自身を含む): 565302864

約数和(自身を除く): 363409044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364897, 6729794, 10094691, 13459588, 16824485, 20189382, 33648970, 40378764, 50473455, 67297940, 100946910, 201893820]

約数ペア:

[(1, 201893820), (2, 100946910), (3, 67297940), (4, 50473455), (5, 40378764), (6, 33648970), (10, 20189382), (12, 16824485), (15, 13459588), (20, 10094691), (30, 6729794), (60, 3364897)]