28996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{483281}}^1$

素因数の和:483293

約数の個数: 24

約数和(自身を含む): 81191376

約数和(自身を除く): 52194516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 483281, 966562, 1449843, 1933124, 2416405, 2899686, 4832810, 5799372, 7249215, 9665620, 14498430, 28996860]

約数ペア:

[(1, 28996860), (2, 14498430), (3, 9665620), (4, 7249215), (5, 5799372), (6, 4832810), (10, 2899686), (12, 2416405), (15, 1933124), (20, 1449843), (30, 966562), (60, 483281)]