12746730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{424891}}^1$

素因数の和:424901

約数の個数: 16

約数和(自身を含む): 30592224

約数和(自身を除く): 17845494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 424891, 849782, 1274673, 2124455, 2549346, 4248910, 6373365, 12746730]

約数ペア:

[(1, 12746730), (2, 6373365), (3, 4248910), (5, 2549346), (6, 2124455), (10, 1274673), (15, 849782), (30, 424891)]