5514587540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3580901}}^1$

素因数の和:3580928

約数の個数: 48

約数和(自身を含む): 14438196864

約数和(自身を除く): 8923609324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3580901, 7161802, 14323604, 17904505, 25066307, 35809010, 39389911, 50132614, 71618020, 78779822, 100265228, 125331535, 157559644, 196949555, 250663070, 275729377, 393899110, 501326140, 551458754, 787798220, 1102917508, 1378646885, 2757293770, 5514587540]

約数ペア:

[(1, 5514587540), (2, 2757293770), (4, 1378646885), (5, 1102917508), (7, 787798220), (10, 551458754), (11, 501326140), (14, 393899110), (20, 275729377), (22, 250663070), (28, 196949555), (35, 157559644), (44, 125331535), (55, 100265228), (70, 78779822), (77, 71618020), (110, 50132614), (140, 39389911), (154, 35809010), (220, 25066307), (308, 17904505), (385, 14323604), (770, 7161802), (1540, 3580901)]