56076660

素因数分解:

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

素因数の和:311552

約数の個数: 36

約数和(自身を含む): 170099748

約数和(自身を除く): 114023088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311537, 623074, 934611, 1246148, 1557685, 1869222, 2803833, 3115370, 3738444, 4673055, 5607666, 6230740, 9346110, 11215332, 14019165, 18692220, 28038330, 56076660]

約数ペア:

[(1, 56076660), (2, 28038330), (3, 18692220), (4, 14019165), (5, 11215332), (6, 9346110), (9, 6230740), (10, 5607666), (12, 4673055), (15, 3738444), (18, 3115370), (20, 2803833), (30, 1869222), (36, 1557685), (45, 1246148), (60, 934611), (90, 623074), (180, 311537)]