2019143370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67304779}}^1$

素因数の和:67304789

約数の個数: 16

約数和(自身を含む): 4845944160

約数和(自身を除く): 2826800790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67304779, 134609558, 201914337, 336523895, 403828674, 673047790, 1009571685, 2019143370]

約数ペア:

[(1, 2019143370), (2, 1009571685), (3, 673047790), (5, 403828674), (6, 336523895), (10, 201914337), (15, 134609558), (30, 67304779)]