30545889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54449}}^1$

素因数の和:54480

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16498911

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 54449, 163347, 598939, 925633, 1796817, 2776899, 10181963, 30545889]

約数ペア:

[(1, 30545889), (3, 10181963), (11, 2776899), (17, 1796817), (33, 925633), (51, 598939), (187, 163347), (561, 54449)]