681002310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22700077}}^1$

素因数の和:22700087

約数の個数: 16

約数和(自身を含む): 1634405616

約数和(自身を除く): 953403306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22700077, 45400154, 68100231, 113500385, 136200462, 227000770, 340501155, 681002310]

約数ペア:

[(1, 681002310), (2, 340501155), (3, 227000770), (5, 136200462), (6, 113500385), (10, 68100231), (15, 45400154), (30, 22700077)]