181107830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421181}}^1$

素因数の和:421231

約数の個数: 16

約数和(自身を含む): 333576144

約数和(自身を除く): 152468314

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 421181, 842362, 2105905, 4211810, 18110783, 36221566, 90553915, 181107830]

約数ペア:

[(1, 181107830), (2, 90553915), (5, 36221566), (10, 18110783), (43, 4211810), (86, 2105905), (215, 842362), (430, 421181)]