57072130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 107002224

約数和(自身を除く): 49930094

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2113, 2701, 4226, 5402, 10565, 13505, 21130, 27010, 78181, 154249, 156362, 308498, 390905, 771245, 781810, 1542490, 5707213, 11414426, 28536065, 57072130]

約数ペア:

[(1, 57072130), (2, 28536065), (5, 11414426), (10, 5707213), (37, 1542490), (73, 781810), (74, 771245), (146, 390905), (185, 308498), (365, 156362), (370, 154249), (730, 78181), (2113, 27010), (2701, 21130), (4226, 13505), (5402, 10565)]