680183110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2345459}}^1$

素因数の和:2345495

約数の個数: 16

約数和(自身を含む): 1266548400

約数和(自身を除く): 586365290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2345459, 4690918, 11727295, 23454590, 68018311, 136036622, 340091555, 680183110]

約数ペア:

[(1, 680183110), (2, 340091555), (5, 136036622), (10, 68018311), (29, 23454590), (58, 11727295), (145, 4690918), (290, 2345459)]