30344986

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 53747712

約数和(自身を除く): 23402726

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 329, 431, 658, 749, 862, 1498, 3017, 5029, 6034, 10058, 20257, 35203, 40514, 46117, 70406, 92234, 141799, 283598, 322819, 645638, 2167499, 4334998, 15172493, 30344986]

約数ペア:

[(1, 30344986), (2, 15172493), (7, 4334998), (14, 2167499), (47, 645638), (94, 322819), (107, 283598), (214, 141799), (329, 92234), (431, 70406), (658, 46117), (749, 40514), (862, 35203), (1498, 20257), (3017, 10058), (5029, 6034)]