30694503

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 49987584

約数和(自身を除く): 19293081

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 677, 889, 2031, 2159, 2667, 4739, 6477, 11509, 14217, 15113, 34527, 45339, 80563, 85979, 241689, 257937, 601853, 1461643, 1805559, 4384929, 10231501, 30694503]

約数ペア:

[(1, 30694503), (3, 10231501), (7, 4384929), (17, 1805559), (21, 1461643), (51, 601853), (119, 257937), (127, 241689), (357, 85979), (381, 80563), (677, 45339), (889, 34527), (2031, 15113), (2159, 14217), (2667, 11509), (4739, 6477)]