26777730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4443

約数の個数: 64

約数和(自身を含む): 75997440

約数和(自身を除く): 49219710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 4397, 6090, 8794, 13191, 21985, 26382, 30779, 43970, 61558, 65955, 92337, 127513, 131910, 153895, 184674, 255026, 307790, 382539, 461685, 637565, 765078, 892591, 923370, 1275130, 1785182, 1912695, 2677773, 3825390, 4462955, 5355546, 8925910, 13388865, 26777730]

約数ペア:

[(1, 26777730), (2, 13388865), (3, 8925910), (5, 5355546), (6, 4462955), (7, 3825390), (10, 2677773), (14, 1912695), (15, 1785182), (21, 1275130), (29, 923370), (30, 892591), (35, 765078), (42, 637565), (58, 461685), (70, 382539), (87, 307790), (105, 255026), (145, 184674), (174, 153895), (203, 131910), (210, 127513), (290, 92337), (406, 65955), (435, 61558), (609, 43970), (870, 30779), (1015, 26382), (1218, 21985), (2030, 13191), (3045, 8794), (4397, 6090)]