2055346380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3806197}}^1$

素因数の和:3806215

約数の個数: 48

約数和(自身を含む): 6394412640

約数和(自身を除く): 4339066260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3806197, 7612394, 11418591, 15224788, 19030985, 22837182, 34255773, 38061970, 45674364, 57092955, 68511546, 76123940, 102767319, 114185910, 137023092, 171278865, 205534638, 228371820, 342557730, 411069276, 513836595, 685115460, 1027673190, 2055346380]

約数ペア:

[(1, 2055346380), (2, 1027673190), (3, 685115460), (4, 513836595), (5, 411069276), (6, 342557730), (9, 228371820), (10, 205534638), (12, 171278865), (15, 137023092), (18, 114185910), (20, 102767319), (27, 76123940), (30, 68511546), (36, 57092955), (45, 45674364), (54, 38061970), (60, 34255773), (90, 22837182), (108, 19030985), (135, 15224788), (180, 11418591), (270, 7612394), (540, 3806197)]