422804530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{14737}}^1$

素因数の和:14914

約数の個数: 32

約数和(自身を含む): 806463360

約数和(自身を除く): 383658830

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 14345, 14737, 28690, 29474, 73685, 147370, 280003, 560006, 1400015, 2225287, 2800030, 4450574, 11126435, 22252870, 42280453, 84560906, 211402265, 422804530]

約数ペア:

[(1, 422804530), (2, 211402265), (5, 84560906), (10, 42280453), (19, 22252870), (38, 11126435), (95, 4450574), (151, 2800030), (190, 2225287), (302, 1400015), (755, 560006), (1510, 280003), (2869, 147370), (5738, 73685), (14345, 29474), (14737, 28690)]