30463772

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{27103}}^1$

素因数の和:27388

約数の個数: 12

約数和(自身を含む): 53503296

約数和(自身を除く): 23039524

約数列:

[1, 2, 4, 281, 562, 1124, 27103, 54206, 108412, 7615943, 15231886, 30463772]

約数ペア:

[(1, 30463772), (2, 15231886), (4, 7615943), (281, 108412), (562, 54206), (1124, 27103)]