309027218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{4721}}^1$

素因数の和:6169

約数の個数: 16

約数和(自身を含む): 484137216

約数和(自身を除く): 175109998

約数列:

[1, 2, 23, 46, 1423, 2846, 4721, 9442, 32729, 65458, 108583, 217166, 6717983, 13435966, 154513609, 309027218]

約数ペア:

[(1, 309027218), (2, 154513609), (23, 13435966), (46, 6717983), (1423, 217166), (2846, 108583), (4721, 65458), (9442, 32729)]