166981260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2783021}}^1$

素因数の和:2783033

約数の個数: 24

約数和(自身を含む): 467547696

約数和(自身を除く): 300566436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2783021, 5566042, 8349063, 11132084, 13915105, 16698126, 27830210, 33396252, 41745315, 55660420, 83490630, 166981260]

約数ペア:

[(1, 166981260), (2, 83490630), (3, 55660420), (4, 41745315), (5, 33396252), (6, 27830210), (10, 16698126), (12, 13915105), (15, 11132084), (20, 8349063), (30, 5566042), (60, 2783021)]