12844290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{428143}}^1$

素因数の和:428153

約数の個数: 16

約数和(自身を含む): 30826368

約数和(自身を除く): 17982078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 428143, 856286, 1284429, 2140715, 2568858, 4281430, 6422145, 12844290]

約数ペア:

[(1, 12844290), (2, 6422145), (3, 4281430), (5, 2568858), (6, 2140715), (10, 1284429), (15, 856286), (30, 428143)]