11976180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199603}}^1$

素因数の和:199615

約数の個数: 24

約数和(自身を含む): 33533472

約数和(自身を除く): 21557292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199603, 399206, 598809, 798412, 998015, 1197618, 1996030, 2395236, 2994045, 3992060, 5988090, 11976180]

約数ペア:

[(1, 11976180), (2, 5988090), (3, 3992060), (4, 2994045), (5, 2395236), (6, 1996030), (10, 1197618), (12, 998015), (15, 798412), (20, 598809), (30, 399206), (60, 199603)]