2500110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27779}}^1$

素因数の和:27792

約数の個数: 24

約数和(自身を含む): 6500520

約数和(自身を除く): 4000410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27779, 55558, 83337, 138895, 166674, 250011, 277790, 416685, 500022, 833370, 1250055, 2500110]

約数ペア:

[(1, 2500110), (2, 1250055), (3, 833370), (5, 500022), (6, 416685), (9, 277790), (10, 250011), (15, 166674), (18, 138895), (30, 83337), (45, 55558), (90, 27779)]