30352020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{505867}}^1$

素因数の和:505879

約数の個数: 24

約数和(自身を含む): 84985824

約数和(自身を除く): 54633804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 505867, 1011734, 1517601, 2023468, 2529335, 3035202, 5058670, 6070404, 7588005, 10117340, 15176010, 30352020]

約数ペア:

[(1, 30352020), (2, 15176010), (3, 10117340), (4, 7588005), (5, 6070404), (6, 5058670), (10, 3035202), (12, 2529335), (15, 2023468), (20, 1517601), (30, 1011734), (60, 505867)]