30344272

素因数分解:

$2^4\times 7^1\times {\mathrm{270931}}^1$

素因数の和:270946

約数の個数: 20

約数和(自身を含む): 67191136

約数和(自身を除く): 36846864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 270931, 541862, 1083724, 1896517, 2167448, 3793034, 4334896, 7586068, 15172136, 30344272]

約数ペア:

[(1, 30344272), (2, 15172136), (4, 7586068), (7, 4334896), (8, 3793034), (14, 2167448), (16, 1896517), (28, 1083724), (56, 541862), (112, 270931)]