9939180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{165653}}^1$

素因数の和:165665

約数の個数: 24

約数和(自身を含む): 27829872

約数和(自身を除く): 17890692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 165653, 331306, 496959, 662612, 828265, 993918, 1656530, 1987836, 2484795, 3313060, 4969590, 9939180]

約数ペア:

[(1, 9939180), (2, 4969590), (3, 3313060), (4, 2484795), (5, 1987836), (6, 1656530), (10, 993918), (12, 828265), (15, 662612), (20, 496959), (30, 331306), (60, 165653)]