30121136

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{2207}}^1$

素因数の和:3068

約数の個数: 20

約数和(自身を含む): 58454592

約数和(自身を除く): 28333456

約数列:

[1, 2, 4, 8, 16, 853, 1706, 2207, 3412, 4414, 6824, 8828, 13648, 17656, 35312, 1882571, 3765142, 7530284, 15060568, 30121136]

約数ペア:

[(1, 30121136), (2, 15060568), (4, 7530284), (8, 3765142), (16, 1882571), (853, 35312), (1706, 17656), (2207, 13648), (3412, 8828), (4414, 6824)]