12449730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{414991}}^1$

素因数の和:415001

約数の個数: 16

約数和(自身を含む): 29879424

約数和(自身を除く): 17429694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 414991, 829982, 1244973, 2074955, 2489946, 4149910, 6224865, 12449730]

約数ペア:

[(1, 12449730), (2, 6224865), (3, 4149910), (5, 2489946), (6, 2074955), (10, 1244973), (15, 829982), (30, 414991)]