30716842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6829}}^1$

素因数の和:7017

約数の個数: 16

約数和(自身を含む): 49913640

約数和(自身を除く): 19196798

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 6829, 13658, 88777, 177554, 1181417, 2362834, 15358421, 30716842]

約数ペア:

[(1, 30716842), (2, 15358421), (13, 2362834), (26, 1181417), (173, 177554), (346, 88777), (2249, 13658), (4498, 6829)]