302531340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5042189}}^1$

素因数の和:5042201

約数の個数: 24

約数和(自身を含む): 847087920

約数和(自身を除く): 544556580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5042189, 10084378, 15126567, 20168756, 25210945, 30253134, 50421890, 60506268, 75632835, 100843780, 151265670, 302531340]

約数ペア:

[(1, 302531340), (2, 151265670), (3, 100843780), (4, 75632835), (5, 60506268), (6, 50421890), (10, 30253134), (12, 25210945), (15, 20168756), (20, 15126567), (30, 10084378), (60, 5042189)]