2530221190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{36146017}}^1$

素因数の和:36146031

約数の個数: 16

約数和(自身を含む): 5205026592

約数和(自身を除く): 2674805402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 36146017, 72292034, 180730085, 253022119, 361460170, 506044238, 1265110595, 2530221190]

約数ペア:

[(1, 2530221190), (2, 1265110595), (5, 506044238), (7, 361460170), (10, 253022119), (14, 180730085), (35, 72292034), (70, 36146017)]