57639330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{30497}}^1$

素因数の和:30520

約数の個数: 64

約数和(自身を含む): 175668480

約数和(自身を除く): 118029150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 30497, 60994, 91491, 152485, 182982, 213479, 274473, 304970, 426958, 457455, 548946, 640437, 823419, 914910, 1067395, 1280874, 1372365, 1646838, 1921311, 2134790, 2744730, 3202185, 3842622, 4117095, 5763933, 6404370, 8234190, 9606555, 11527866, 19213110, 28819665, 57639330]

約数ペア:

[(1, 57639330), (2, 28819665), (3, 19213110), (5, 11527866), (6, 9606555), (7, 8234190), (9, 6404370), (10, 5763933), (14, 4117095), (15, 3842622), (18, 3202185), (21, 2744730), (27, 2134790), (30, 1921311), (35, 1646838), (42, 1372365), (45, 1280874), (54, 1067395), (63, 914910), (70, 823419), (90, 640437), (105, 548946), (126, 457455), (135, 426958), (189, 304970), (210, 274473), (270, 213479), (315, 182982), (378, 152485), (630, 91491), (945, 60994), (1890, 30497)]