60808420

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{6653}}^1$

素因数の和:7119

約数の個数: 24

約数和(自身を含む): 127996344

約数和(自身を除く): 67187924

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 6653, 9140, 13306, 26612, 33265, 66530, 133060, 3040421, 6080842, 12161684, 15202105, 30404210, 60808420]

約数ペア:

[(1, 60808420), (2, 30404210), (4, 15202105), (5, 12161684), (10, 6080842), (20, 3040421), (457, 133060), (914, 66530), (1828, 33265), (2285, 26612), (4570, 13306), (6653, 9140)]