30828078

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{4271}}^1$

素因数の和:4680

約数の個数: 24

約数和(自身を含む): 66976416

約数和(自身を除く): 36148338

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 4271, 7218, 8542, 12813, 25626, 38439, 76878, 1712671, 3425342, 5138013, 10276026, 15414039, 30828078]

約数ペア:

[(1, 30828078), (2, 15414039), (3, 10276026), (6, 5138013), (9, 3425342), (18, 1712671), (401, 76878), (802, 38439), (1203, 25626), (2406, 12813), (3609, 8542), (4271, 7218)]