30369021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1303}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 43000704

約数和(自身を除く): 12631683

約数列:

[1, 3, 17, 51, 457, 1303, 1371, 3909, 7769, 22151, 23307, 66453, 595471, 1786413, 10123007, 30369021]

約数ペア:

[(1, 30369021), (3, 10123007), (17, 1786413), (51, 595471), (457, 66453), (1303, 23307), (1371, 22151), (3909, 7769)]