10620420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{177007}}^1$

素因数の和:177019

約数の個数: 24

約数和(自身を含む): 29737344

約数和(自身を除く): 19116924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 177007, 354014, 531021, 708028, 885035, 1062042, 1770070, 2124084, 2655105, 3540140, 5310210, 10620420]

約数ペア:

[(1, 10620420), (2, 5310210), (3, 3540140), (4, 2655105), (5, 2124084), (6, 1770070), (10, 1062042), (12, 885035), (15, 708028), (20, 531021), (30, 354014), (60, 177007)]