30240195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118589}}^1$

素因数の和:118614

約数の個数: 16

約数和(自身を含む): 51230880

約数和(自身を除く): 20990685

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 118589, 355767, 592945, 1778835, 2016013, 6048039, 10080065, 30240195]

約数ペア:

[(1, 30240195), (3, 10080065), (5, 6048039), (15, 2016013), (17, 1778835), (51, 592945), (85, 355767), (255, 118589)]