15890230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{33809}}^1$

素因数の和:33863

約数の個数: 16

約数和(自身を含む): 29211840

約数和(自身を除く): 13321610

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 33809, 67618, 169045, 338090, 1589023, 3178046, 7945115, 15890230]

約数ペア:

[(1, 15890230), (2, 7945115), (5, 3178046), (10, 1589023), (47, 338090), (94, 169045), (235, 67618), (470, 33809)]