30405474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{153563}}^1$

素因数の和:153582

約数の個数: 24

約数和(自身を含む): 71867952

約数和(自身を除く): 41462478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 153563, 307126, 460689, 921378, 1382067, 1689193, 2764134, 3378386, 5067579, 10135158, 15202737, 30405474]

約数ペア:

[(1, 30405474), (2, 15202737), (3, 10135158), (6, 5067579), (9, 3378386), (11, 2764134), (18, 1689193), (22, 1382067), (33, 921378), (66, 460689), (99, 307126), (198, 153563)]