30475148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1607}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 58351104

約数和(自身を除く): 27875956

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1607, 1724, 3214, 4741, 6428, 9482, 17677, 18964, 35354, 70708, 692617, 1385234, 2770468, 7618787, 15237574, 30475148]

約数ペア:

[(1, 30475148), (2, 15237574), (4, 7618787), (11, 2770468), (22, 1385234), (44, 692617), (431, 70708), (862, 35354), (1607, 18964), (1724, 17677), (3214, 9482), (4741, 6428)]