3030220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 6418944

約数和(自身を除く): 3388724

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1193, 1270, 2386, 2540, 4772, 5965, 11930, 23860, 151511, 303022, 606044, 757555, 1515110, 3030220]

約数ペア:

[(1, 3030220), (2, 1515110), (4, 757555), (5, 606044), (10, 303022), (20, 151511), (127, 23860), (254, 11930), (508, 5965), (635, 4772), (1193, 2540), (1270, 2386)]