30996763

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 38610432

約数和(自身を除く): 7613669

約数列:

[1, 7, 17, 49, 119, 127, 293, 833, 889, 2051, 2159, 4981, 6223, 14357, 15113, 34867, 37211, 105791, 244069, 260477, 632587, 1823339, 4428109, 30996763]

約数ペア:

[(1, 30996763), (7, 4428109), (17, 1823339), (49, 632587), (119, 260477), (127, 244069), (293, 105791), (833, 37211), (889, 34867), (2051, 15113), (2159, 14357), (4981, 6223)]