29533480

素因数分解:

$2^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1117}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 66610440

約数和(自身を除く): 37076960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 661, 1117, 1322, 2234, 2644, 3305, 4468, 5288, 5585, 6610, 8936, 11170, 13220, 22340, 26440, 44680, 738337, 1476674, 2953348, 3691685, 5906696, 7383370, 14766740, 29533480]

約数ペア:

[(1, 29533480), (2, 14766740), (4, 7383370), (5, 5906696), (8, 3691685), (10, 2953348), (20, 1476674), (40, 738337), (661, 44680), (1117, 26440), (1322, 22340), (2234, 13220), (2644, 11170), (3305, 8936), (4468, 6610), (5288, 5585)]