498220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 1083600

約数和(自身を除く): 585380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 859, 1718, 3436, 4295, 8590, 17180, 24911, 49822, 99644, 124555, 249110, 498220]

約数ペア:

[(1, 498220), (2, 249110), (4, 124555), (5, 99644), (10, 49822), (20, 24911), (29, 17180), (58, 8590), (116, 4295), (145, 3436), (290, 1718), (580, 859)]