40489530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1349651}}^1$

素因数の和:1349661

約数の個数: 16

約数和(自身を含む): 97174944

約数和(自身を除く): 56685414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1349651, 2699302, 4048953, 6748255, 8097906, 13496510, 20244765, 40489530]

約数ペア:

[(1, 40489530), (2, 20244765), (3, 13496510), (5, 8097906), (6, 6748255), (10, 4048953), (15, 2699302), (30, 1349651)]