2020589430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67352981}}^1$

素因数の和:67352991

約数の個数: 16

約数和(自身を含む): 4849414704

約数和(自身を除く): 2828825274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67352981, 134705962, 202058943, 336764905, 404117886, 673529810, 1010294715, 2020589430]

約数ペア:

[(1, 2020589430), (2, 1010294715), (3, 673529810), (5, 404117886), (6, 336764905), (10, 202058943), (15, 134705962), (30, 67352981)]