30475024

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{21401}}^1$

素因数の和:21498

約数の個数: 20

約数和(自身を含む): 59711580

約数和(自身を除く): 29236556

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 21401, 42802, 85604, 171208, 342416, 1904689, 3809378, 7618756, 15237512, 30475024]

約数ペア:

[(1, 30475024), (2, 15237512), (4, 7618756), (8, 3809378), (16, 1904689), (89, 342416), (178, 171208), (356, 85604), (712, 42802), (1424, 21401)]