53217291260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{380123509}}^1$

素因数の和:380123525

約数の個数: 24

約数和(自身を含む): 127721499360

約数和(自身を除く): 74504208100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 380123509, 760247018, 1520494036, 1900617545, 2660864563, 3801235090, 5321729126, 7602470180, 10643458252, 13304322815, 26608645630, 53217291260]

約数ペア:

[(1, 53217291260), (2, 26608645630), (4, 13304322815), (5, 10643458252), (7, 7602470180), (10, 5321729126), (14, 3801235090), (20, 2660864563), (28, 1900617545), (35, 1520494036), (70, 760247018), (140, 380123509)]