30710687

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 37311552

約数和(自身を除く): 6600865

約数列:

[1, 7, 17, 119, 421, 613, 2947, 4291, 7157, 10421, 50099, 72947, 258073, 1806511, 4387241, 30710687]

約数ペア:

[(1, 30710687), (7, 4387241), (17, 1806511), (119, 258073), (421, 72947), (613, 50099), (2947, 10421), (4291, 7157)]