6239870210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{12734429}}^1$

素因数の和:12734450

約数の個数: 24

約数和(自身を含む): 13065525180

約数和(自身を除く): 6825654970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 12734429, 25468858, 63672145, 89141003, 127344290, 178282006, 445705015, 623987021, 891410030, 1247974042, 3119935105, 6239870210]

約数ペア:

[(1, 6239870210), (2, 3119935105), (5, 1247974042), (7, 891410030), (10, 623987021), (14, 445705015), (35, 178282006), (49, 127344290), (70, 89141003), (98, 63672145), (245, 25468858), (490, 12734429)]