85188130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{95717}}^1$

素因数の和:95813

約数の個数: 16

約数和(自身を含む): 155063160

約数和(自身を除く): 69875030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 95717, 191434, 478585, 957170, 8518813, 17037626, 42594065, 85188130]

約数ペア:

[(1, 85188130), (2, 42594065), (5, 17037626), (10, 8518813), (89, 957170), (178, 478585), (445, 191434), (890, 95717)]