29907460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 69572160

約数和(自身を除く): 39664700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2029, 2948, 3685, 4058, 7370, 8116, 10145, 14740, 20290, 22319, 40580, 44638, 89276, 111595, 135943, 223190, 271886, 446380, 543772, 679715, 1359430, 1495373, 2718860, 2990746, 5981492, 7476865, 14953730, 29907460]

約数ペア:

[(1, 29907460), (2, 14953730), (4, 7476865), (5, 5981492), (10, 2990746), (11, 2718860), (20, 1495373), (22, 1359430), (44, 679715), (55, 543772), (67, 446380), (110, 271886), (134, 223190), (220, 135943), (268, 111595), (335, 89276), (670, 44638), (737, 40580), (1340, 22319), (1474, 20290), (2029, 14740), (2948, 10145), (3685, 8116), (4058, 7370)]