10306180

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5003}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 21857472

約数和(自身を除く): 11551292

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5003, 10006, 20012, 25015, 50030, 100060, 515309, 1030618, 2061236, 2576545, 5153090, 10306180]

約数ペア:

[(1, 10306180), (2, 5153090), (4, 2576545), (5, 2061236), (10, 1030618), (20, 515309), (103, 100060), (206, 50030), (412, 25015), (515, 20012), (1030, 10006), (2060, 5003)]