30708016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{46811}}^1$

素因数の和:46860

約数の個数: 20

約数和(自身を含む): 60949224

約数和(自身を除く): 30241208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 46811, 93622, 187244, 374488, 748976, 1919251, 3838502, 7677004, 15354008, 30708016]

約数ペア:

[(1, 30708016), (2, 15354008), (4, 7677004), (8, 3838502), (16, 1919251), (41, 748976), (82, 374488), (164, 187244), (328, 93622), (656, 46811)]