30008605

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 39941496

約数和(自身を除く): 9932891

約数列:

[1, 5, 11, 55, 121, 193, 257, 605, 965, 1285, 2123, 2827, 10615, 14135, 23353, 31097, 49601, 116765, 155485, 248005, 545611, 2728055, 6001721, 30008605]

約数ペア:

[(1, 30008605), (5, 6001721), (11, 2728055), (55, 545611), (121, 248005), (193, 155485), (257, 116765), (605, 49601), (965, 31097), (1285, 23353), (2123, 14135), (2827, 10615)]