30297008

素因数分解:

$2^4\times 7^1\times {\mathrm{270509}}^1$

素因数の和:270524

約数の個数: 20

約数和(自身を含む): 67086480

約数和(自身を除く): 36789472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 270509, 541018, 1082036, 1893563, 2164072, 3787126, 4328144, 7574252, 15148504, 30297008]

約数ペア:

[(1, 30297008), (2, 15148504), (4, 7574252), (7, 4328144), (8, 3787126), (14, 2164072), (16, 1893563), (28, 1082036), (56, 541018), (112, 270509)]