1284650070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{65981}}^1$

素因数の和:66061

約数の個数: 64

約数和(自身を含む): 3420506880

約数和(自身を除く): 2135856810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3245, 3894, 6490, 9735, 19470, 65981, 131962, 197943, 329905, 395886, 659810, 725791, 989715, 1451582, 1979430, 2177373, 3628955, 3892879, 4354746, 7257910, 7785758, 10886865, 11678637, 19464395, 21773730, 23357274, 38928790, 42821669, 58393185, 85643338, 116786370, 128465007, 214108345, 256930014, 428216690, 642325035, 1284650070]

約数ペア:

[(1, 1284650070), (2, 642325035), (3, 428216690), (5, 256930014), (6, 214108345), (10, 128465007), (11, 116786370), (15, 85643338), (22, 58393185), (30, 42821669), (33, 38928790), (55, 23357274), (59, 21773730), (66, 19464395), (110, 11678637), (118, 10886865), (165, 7785758), (177, 7257910), (295, 4354746), (330, 3892879), (354, 3628955), (590, 2177373), (649, 1979430), (885, 1451582), (1298, 989715), (1770, 725791), (1947, 659810), (3245, 395886), (3894, 329905), (6490, 197943), (9735, 131962), (19470, 65981)]