51231710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{301363}}^1$

素因数の和:301387

約数の個数: 16

約数和(自身を含む): 97641936

約数和(自身を除く): 46410226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 301363, 602726, 1506815, 3013630, 5123171, 10246342, 25615855, 51231710]

約数ペア:

[(1, 51231710), (2, 25615855), (5, 10246342), (10, 5123171), (17, 3013630), (34, 1506815), (85, 602726), (170, 301363)]