54187310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 104163840

約数和(自身を除く): 49976530

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 5479, 9890, 10958, 27395, 54790, 126017, 235597, 252034, 471194, 630085, 1177985, 1260170, 2355970, 5418731, 10837462, 27093655, 54187310]

約数ペア:

[(1, 54187310), (2, 27093655), (5, 10837462), (10, 5418731), (23, 2355970), (43, 1260170), (46, 1177985), (86, 630085), (115, 471194), (215, 252034), (230, 235597), (430, 126017), (989, 54790), (1978, 27395), (4945, 10958), (5479, 9890)]