54930470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{112103}}^1$

素因数の和:112124

約数の個数: 24

約数和(自身を含む): 115018704

約数和(自身を除く): 60088234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 112103, 224206, 560515, 784721, 1121030, 1569442, 3923605, 5493047, 7847210, 10986094, 27465235, 54930470]

約数ペア:

[(1, 54930470), (2, 27465235), (5, 10986094), (7, 7847210), (10, 5493047), (14, 3923605), (35, 1569442), (49, 1121030), (70, 784721), (98, 560515), (245, 224206), (490, 112103)]