123161030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{286421}}^1$

素因数の和:286471

約数の個数: 16

約数和(自身を含む): 226846224

約数和(自身を除く): 103685194

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 286421, 572842, 1432105, 2864210, 12316103, 24632206, 61580515, 123161030]

約数ペア:

[(1, 123161030), (2, 61580515), (5, 24632206), (10, 12316103), (43, 2864210), (86, 1432105), (215, 572842), (430, 286421)]