2247149030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32102129}}^1$

素因数の和:32102143

約数の個数: 16

約数和(自身を含む): 4622706720

約数和(自身を除く): 2375557690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32102129, 64204258, 160510645, 224714903, 321021290, 449429806, 1123574515, 2247149030]

約数ペア:

[(1, 2247149030), (2, 1123574515), (5, 449429806), (7, 321021290), (10, 224714903), (14, 160510645), (35, 64204258), (70, 32102129)]