30430357

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 3438443

約数列:

[1, 17, 23, 223, 349, 391, 3791, 5129, 5933, 8027, 77827, 87193, 136459, 1323059, 1790021, 30430357]

約数ペア:

[(1, 30430357), (17, 1790021), (23, 1323059), (223, 136459), (349, 87193), (391, 77827), (3791, 8027), (5129, 5933)]