15243430

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3727}}^1$

素因数の和:4143

約数の個数: 16

約数和(自身を含む): 27512640

約数和(自身を除く): 12269210

約数列:

[1, 2, 5, 10, 409, 818, 2045, 3727, 4090, 7454, 18635, 37270, 1524343, 3048686, 7621715, 15243430]

約数ペア:

[(1, 15243430), (2, 7621715), (5, 3048686), (10, 1524343), (409, 37270), (818, 18635), (2045, 7454), (3727, 4090)]