30890526

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{37039}}^1$

素因数の和:37183

約数の個数: 16

約数和(自身を含む): 62227200

約数和(自身を除く): 31336674

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 37039, 74078, 111117, 222234, 5148421, 10296842, 15445263, 30890526]

約数ペア:

[(1, 30890526), (2, 15445263), (3, 10296842), (6, 5148421), (139, 222234), (278, 111117), (417, 74078), (834, 37039)]