20196030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673201}}^1$

素因数の和:673211

約数の個数: 16

約数和(自身を含む): 48470544

約数和(自身を除く): 28274514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673201, 1346402, 2019603, 3366005, 4039206, 6732010, 10098015, 20196030]

約数ペア:

[(1, 20196030), (2, 10098015), (3, 6732010), (5, 4039206), (6, 3366005), (10, 2019603), (15, 1346402), (30, 673201)]