1820460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30341}}^1$

素因数の和:30353

約数の個数: 24

約数和(自身を含む): 5097456

約数和(自身を除く): 3276996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30341, 60682, 91023, 121364, 151705, 182046, 303410, 364092, 455115, 606820, 910230, 1820460]

約数ペア:

[(1, 1820460), (2, 910230), (3, 606820), (4, 455115), (5, 364092), (6, 303410), (10, 182046), (12, 151705), (15, 121364), (20, 91023), (30, 60682), (60, 30341)]