30908374

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{76129}}^1$

素因数の和:76167

約数の個数: 16

約数和(自身を含む): 54813600

約数和(自身を除く): 23905226

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 76129, 152258, 532903, 1065806, 2207741, 4415482, 15454187, 30908374]

約数ペア:

[(1, 30908374), (2, 15454187), (7, 4415482), (14, 2207741), (29, 1065806), (58, 532903), (203, 152258), (406, 76129)]