803820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13397}}^1$

素因数の和:13409

約数の個数: 24

約数和(自身を含む): 2250864

約数和(自身を除く): 1447044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13397, 26794, 40191, 53588, 66985, 80382, 133970, 160764, 200955, 267940, 401910, 803820]

約数ペア:

[(1, 803820), (2, 401910), (3, 267940), (4, 200955), (5, 160764), (6, 133970), (10, 80382), (12, 66985), (15, 53588), (20, 40191), (30, 26794), (60, 13397)]