31274508

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25303}}^1$

素因数の和:25413

約数の個数: 24

約数和(自身を含む): 73685248

約数和(自身を除く): 42410740

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 25303, 50606, 75909, 101212, 151818, 303636, 2606209, 5212418, 7818627, 10424836, 15637254, 31274508]

約数ペア:

[(1, 31274508), (2, 15637254), (3, 10424836), (4, 7818627), (6, 5212418), (12, 2606209), (103, 303636), (206, 151818), (309, 101212), (412, 75909), (618, 50606), (1236, 25303)]