29765756

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 53230464

約数和(自身を除く): 23464708

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 643, 652, 1286, 2572, 11573, 23146, 45653, 46292, 91306, 104809, 182612, 209618, 419236, 7441439, 14882878, 29765756]

約数ペア:

[(1, 29765756), (2, 14882878), (4, 7441439), (71, 419236), (142, 209618), (163, 182612), (284, 104809), (326, 91306), (643, 46292), (652, 45653), (1286, 23146), (2572, 11573)]