30045904

素因数分解:

$2^4\times 7^1\times {\mathrm{268267}}^1$

素因数の和:268282

約数の個数: 20

約数和(自身を含む): 66530464

約数和(自身を除く): 36484560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 268267, 536534, 1073068, 1877869, 2146136, 3755738, 4292272, 7511476, 15022952, 30045904]

約数ペア:

[(1, 30045904), (2, 15022952), (4, 7511476), (7, 4292272), (8, 3755738), (14, 2146136), (16, 1877869), (28, 1073068), (56, 536534), (112, 268267)]