30025702

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1553}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 51543072

約数和(自身を除く): 21517370

約数列:

[1, 2, 7, 14, 1381, 1553, 2762, 3106, 9667, 10871, 19334, 21742, 2144693, 4289386, 15012851, 30025702]

約数ペア:

[(1, 30025702), (2, 15012851), (7, 4289386), (14, 2144693), (1381, 21742), (1553, 19334), (2762, 10871), (3106, 9667)]