29900486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27737}}^1$

素因数の和:27764

約数の個数: 24

約数和(自身を含む): 56918376

約数和(自身を除く): 27017890

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 27737, 55474, 194159, 305107, 388318, 610214, 1359113, 2135749, 2718226, 4271498, 14950243, 29900486]

約数ペア:

[(1, 29900486), (2, 14950243), (7, 4271498), (11, 2718226), (14, 2135749), (22, 1359113), (49, 610214), (77, 388318), (98, 305107), (154, 194159), (539, 55474), (1078, 27737)]