30000446

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2861}}^1$

素因数の和:2984

約数の個数: 24

約数和(自身を含む): 52855416

約数和(自身を除く): 22854970

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 2861, 5243, 5722, 10486, 20027, 40054, 140189, 280378, 306127, 612254, 2142889, 4285778, 15000223, 30000446]

約数ペア:

[(1, 30000446), (2, 15000223), (7, 4285778), (14, 2142889), (49, 612254), (98, 306127), (107, 280378), (214, 140189), (749, 40054), (1498, 20027), (2861, 10486), (5243, 5722)]