210796810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3011383}}^1$

素因数の和:3011397

約数の個数: 16

約数和(自身を含む): 433639296

約数和(自身を除く): 222842486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3011383, 6022766, 15056915, 21079681, 30113830, 42159362, 105398405, 210796810]

約数ペア:

[(1, 210796810), (2, 105398405), (5, 42159362), (7, 30113830), (10, 21079681), (14, 15056915), (35, 6022766), (70, 3011383)]