28038330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311537}}^1$

素因数の和:311550

約数の個数: 24

約数和(自身を含む): 72899892

約数和(自身を除く): 44861562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311537, 623074, 934611, 1557685, 1869222, 2803833, 3115370, 4673055, 5607666, 9346110, 14019165, 28038330]

約数ペア:

[(1, 28038330), (2, 14019165), (3, 9346110), (5, 5607666), (6, 4673055), (9, 3115370), (10, 2803833), (15, 1869222), (18, 1557685), (30, 934611), (45, 623074), (90, 311537)]