30761332

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2549}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 61689600

約数和(自身を除く): 30928268

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 2549, 3017, 5098, 6034, 10196, 12068, 17843, 35686, 71372, 1098619, 2197238, 4394476, 7690333, 15380666, 30761332]

約数ペア:

[(1, 30761332), (2, 15380666), (4, 7690333), (7, 4394476), (14, 2197238), (28, 1098619), (431, 71372), (862, 35686), (1724, 17843), (2549, 12068), (3017, 10196), (5098, 6034)]