126388410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10007}}^1$

素因数の和:10438

約数の個数: 32

約数和(自身を含む): 304083072

約数和(自身を除く): 177694662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 10007, 12630, 20014, 30021, 50035, 60042, 100070, 150105, 300210, 4212947, 8425894, 12638841, 21064735, 25277682, 42129470, 63194205, 126388410]

約数ペア:

[(1, 126388410), (2, 63194205), (3, 42129470), (5, 25277682), (6, 21064735), (10, 12638841), (15, 8425894), (30, 4212947), (421, 300210), (842, 150105), (1263, 100070), (2105, 60042), (2526, 50035), (4210, 30021), (6315, 20014), (10007, 12630)]