19836030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661201}}^1$

素因数の和:661211

約数の個数: 16

約数和(自身を含む): 47606544

約数和(自身を除く): 27770514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661201, 1322402, 1983603, 3306005, 3967206, 6612010, 9918015, 19836030]

約数ペア:

[(1, 19836030), (2, 9918015), (3, 6612010), (5, 3967206), (6, 3306005), (10, 1983603), (15, 1322402), (30, 661201)]