280842036

素因数分解:

$2^2\times 3^1\times {\mathrm{23403503}}^1$

素因数の和:23403510

約数の個数: 12

約数和(自身を含む): 655298112

約数和(自身を除く): 374456076

約数列:

[1, 2, 3, 4, 6, 12, 23403503, 46807006, 70210509, 93614012, 140421018, 280842036]

約数ペア:

[(1, 280842036), (2, 140421018), (3, 93614012), (4, 70210509), (6, 46807006), (12, 23403503)]