30016690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{272879}}^1$

素因数の和:272897

約数の個数: 16

約数和(自身を含む): 58942080

約数和(自身を除く): 28925390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 272879, 545758, 1364395, 2728790, 3001669, 6003338, 15008345, 30016690]

約数ペア:

[(1, 30016690), (2, 15008345), (5, 6003338), (10, 3001669), (11, 2728790), (22, 1364395), (55, 545758), (110, 272879)]