30617874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{242999}}^1$

素因数の和:243014

約数の個数: 24

約数和(自身を含む): 75816000

約数和(自身を除く): 45198126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 242999, 485998, 728997, 1457994, 1700993, 2186991, 3401986, 4373982, 5102979, 10205958, 15308937, 30617874]

約数ペア:

[(1, 30617874), (2, 15308937), (3, 10205958), (6, 5102979), (7, 4373982), (9, 3401986), (14, 2186991), (18, 1700993), (21, 1457994), (42, 728997), (63, 485998), (126, 242999)]