30182416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{171491}}^1$

素因数の和:171510

約数の個数: 20

約数和(自身を含む): 63795024

約数和(自身を除く): 33612608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 171491, 342982, 685964, 1371928, 1886401, 2743856, 3772802, 7545604, 15091208, 30182416]

約数ペア:

[(1, 30182416), (2, 15091208), (4, 7545604), (8, 3772802), (11, 2743856), (16, 1886401), (22, 1371928), (44, 685964), (88, 342982), (176, 171491)]