2380630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2596010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 479, 497, 710, 958, 994, 2395, 2485, 3353, 4790, 4970, 6706, 16765, 33530, 34009, 68018, 170045, 238063, 340090, 476126, 1190315, 2380630]

約数ペア:

[(1, 2380630), (2, 1190315), (5, 476126), (7, 340090), (10, 238063), (14, 170045), (35, 68018), (70, 34009), (71, 33530), (142, 16765), (355, 6706), (479, 4970), (497, 4790), (710, 3353), (958, 2485), (994, 2395)]