242117580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4035293}}^1$

素因数の和:4035305

約数の個数: 24

約数和(自身を含む): 677929392

約数和(自身を除く): 435811812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4035293, 8070586, 12105879, 16141172, 20176465, 24211758, 40352930, 48423516, 60529395, 80705860, 121058790, 242117580]

約数ペア:

[(1, 242117580), (2, 121058790), (3, 80705860), (4, 60529395), (5, 48423516), (6, 40352930), (10, 24211758), (12, 20176465), (15, 16141172), (20, 12105879), (30, 8070586), (60, 4035293)]