57784030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{56101}}^1$

素因数の和:56211

約数の個数: 16

約数和(自身を含む): 105022944

約数和(自身を除く): 47238914

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 56101, 112202, 280505, 561010, 5778403, 11556806, 28892015, 57784030]

約数ペア:

[(1, 57784030), (2, 28892015), (5, 11556806), (10, 5778403), (103, 561010), (206, 280505), (515, 112202), (1030, 56101)]