3090800

素因数分解:

$2^4\times 5^2\times {\mathrm{7727}}^1$

素因数の和:7745

約数の個数: 30

約数和(自身を含む): 7426608

約数和(自身を除く): 4335808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 7727, 15454, 30908, 38635, 61816, 77270, 123632, 154540, 193175, 309080, 386350, 618160, 772700, 1545400, 3090800]

約数ペア:

[(1, 3090800), (2, 1545400), (4, 772700), (5, 618160), (8, 386350), (10, 309080), (16, 193175), (20, 154540), (25, 123632), (40, 77270), (50, 61816), (80, 38635), (100, 30908), (200, 15454), (400, 7727)]