30747148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2017}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 55825952

約数和(自身を除く): 25078804

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 2017, 3811, 4034, 7622, 8068, 15244, 74629, 149258, 207751, 298516, 415502, 831004, 7686787, 15373574, 30747148]

約数ペア:

[(1, 30747148), (2, 15373574), (4, 7686787), (37, 831004), (74, 415502), (103, 298516), (148, 207751), (206, 149258), (412, 74629), (2017, 15244), (3811, 8068), (4034, 7622)]