1330779180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22179653}}^1$

素因数の和:22179665

約数の個数: 24

約数和(自身を含む): 3726181872

約数和(自身を除く): 2395402692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22179653, 44359306, 66538959, 88718612, 110898265, 133077918, 221796530, 266155836, 332694795, 443593060, 665389590, 1330779180]

約数ペア:

[(1, 1330779180), (2, 665389590), (3, 443593060), (4, 332694795), (5, 266155836), (6, 221796530), (10, 133077918), (12, 110898265), (15, 88718612), (20, 66538959), (30, 44359306), (60, 22179653)]