30839241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 45636480

約数和(自身を除く): 14797239

約数列:

[1, 3, 17, 37, 51, 59, 111, 177, 277, 629, 831, 1003, 1887, 2183, 3009, 4709, 6549, 10249, 14127, 16343, 30747, 37111, 49029, 111333, 174233, 277831, 522699, 604691, 833493, 1814073, 10279747, 30839241]

約数ペア:

[(1, 30839241), (3, 10279747), (17, 1814073), (37, 833493), (51, 604691), (59, 522699), (111, 277831), (177, 174233), (277, 111333), (629, 49029), (831, 37111), (1003, 30747), (1887, 16343), (2183, 14127), (3009, 10249), (4709, 6549)]