137892660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2298211}}^1$

素因数の和:2298223

約数の個数: 24

約数和(自身を含む): 386099616

約数和(自身を除く): 248206956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2298211, 4596422, 6894633, 9192844, 11491055, 13789266, 22982110, 27578532, 34473165, 45964220, 68946330, 137892660]

約数ペア:

[(1, 137892660), (2, 68946330), (3, 45964220), (4, 34473165), (5, 27578532), (6, 22982110), (10, 13789266), (12, 11491055), (15, 9192844), (20, 6894633), (30, 4596422), (60, 2298211)]