9750680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5669}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 22453200

約数和(自身を除く): 12702520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 5669, 11338, 22676, 28345, 45352, 56690, 113380, 226760, 243767, 487534, 975068, 1218835, 1950136, 2437670, 4875340, 9750680]

約数ペア:

[(1, 9750680), (2, 4875340), (4, 2437670), (5, 1950136), (8, 1218835), (10, 975068), (20, 487534), (40, 243767), (43, 226760), (86, 113380), (172, 56690), (215, 45352), (344, 28345), (430, 22676), (860, 11338), (1720, 5669)]