57646470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 158846976

約数和(自身を除く): 101200506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 991, 1385, 1662, 1939, 1982, 2770, 2973, 3878, 4155, 4955, 5817, 5946, 6937, 8310, 9695, 9910, 11634, 13874, 14865, 19390, 20811, 29085, 29730, 34685, 41622, 58170, 69370, 104055, 208110, 274507, 549014, 823521, 1372535, 1647042, 1921549, 2745070, 3843098, 4117605, 5764647, 8235210, 9607745, 11529294, 19215490, 28823235, 57646470]

約数ペア:

[(1, 57646470), (2, 28823235), (3, 19215490), (5, 11529294), (6, 9607745), (7, 8235210), (10, 5764647), (14, 4117605), (15, 3843098), (21, 2745070), (30, 1921549), (35, 1647042), (42, 1372535), (70, 823521), (105, 549014), (210, 274507), (277, 208110), (554, 104055), (831, 69370), (991, 58170), (1385, 41622), (1662, 34685), (1939, 29730), (1982, 29085), (2770, 20811), (2973, 19390), (3878, 14865), (4155, 13874), (4955, 11634), (5817, 9910), (5946, 9695), (6937, 8310)]