12259740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{204329}}^1$

素因数の和:204341

約数の個数: 24

約数和(自身を含む): 34327440

約数和(自身を除く): 22067700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 204329, 408658, 612987, 817316, 1021645, 1225974, 2043290, 2451948, 3064935, 4086580, 6129870, 12259740]

約数ペア:

[(1, 12259740), (2, 6129870), (3, 4086580), (4, 3064935), (5, 2451948), (6, 2043290), (10, 1225974), (12, 1021645), (15, 817316), (20, 612987), (30, 408658), (60, 204329)]