165035820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2750597}}^1$

素因数の和:2750609

約数の個数: 24

約数和(自身を含む): 462100464

約数和(自身を除く): 297064644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2750597, 5501194, 8251791, 11002388, 13752985, 16503582, 27505970, 33007164, 41258955, 55011940, 82517910, 165035820]

約数ペア:

[(1, 165035820), (2, 82517910), (3, 55011940), (4, 41258955), (5, 33007164), (6, 27505970), (10, 16503582), (12, 13752985), (15, 11002388), (20, 8251791), (30, 5501194), (60, 2750597)]