30388404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{87323}}^1$

素因数の和:87359

約数の個数: 24

約数和(自身を含む): 73352160

約数和(自身を除く): 42963756

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 87323, 174646, 261969, 349292, 523938, 1047876, 2532367, 5064734, 7597101, 10129468, 15194202, 30388404]

約数ペア:

[(1, 30388404), (2, 15194202), (3, 10129468), (4, 7597101), (6, 5064734), (12, 2532367), (29, 1047876), (58, 523938), (87, 349292), (116, 261969), (174, 174646), (348, 87323)]