5680340

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 11999232

約数和(自身を除く): 6318892

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1487, 1910, 2974, 3820, 5948, 7435, 14870, 29740, 284017, 568034, 1136068, 1420085, 2840170, 5680340]

約数ペア:

[(1, 5680340), (2, 2840170), (4, 1420085), (5, 1136068), (10, 568034), (20, 284017), (191, 29740), (382, 14870), (764, 7435), (955, 5948), (1487, 3820), (1910, 2974)]