66952740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1115879}}^1$

素因数の和:1115891

約数の個数: 24

約数和(自身を含む): 187467840

約数和(自身を除く): 120515100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1115879, 2231758, 3347637, 4463516, 5579395, 6695274, 11158790, 13390548, 16738185, 22317580, 33476370, 66952740]

約数ペア:

[(1, 66952740), (2, 33476370), (3, 22317580), (4, 16738185), (5, 13390548), (6, 11158790), (10, 6695274), (12, 5579395), (15, 4463516), (20, 3347637), (30, 2231758), (60, 1115879)]