29919130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{33617}}^1$

素因数の和:33713

約数の個数: 16

約数和(自身を含む): 54461160

約数和(自身を除く): 24542030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 33617, 67234, 168085, 336170, 2991913, 5983826, 14959565, 29919130]

約数ペア:

[(1, 29919130), (2, 14959565), (5, 5983826), (10, 2991913), (89, 336170), (178, 168085), (445, 67234), (890, 33617)]