10630040

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 24025680

約数和(自身を除く): 13395640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 907, 1172, 1465, 1814, 2344, 2930, 3628, 4535, 5860, 7256, 9070, 11720, 18140, 36280, 265751, 531502, 1063004, 1328755, 2126008, 2657510, 5315020, 10630040]

約数ペア:

[(1, 10630040), (2, 5315020), (4, 2657510), (5, 2126008), (8, 1328755), (10, 1063004), (20, 531502), (40, 265751), (293, 36280), (586, 18140), (907, 11720), (1172, 9070), (1465, 7256), (1814, 5860), (2344, 4535), (2930, 3628)]