302090404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14639}}^1$

素因数の和:14728

約数の個数: 48

約数和(自身を含む): 668989440

約数和(自身を除く): 366899036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 14639, 20636, 29278, 58556, 102473, 161029, 204946, 322058, 409892, 644116, 980813, 1127203, 1961626, 2254406, 3923252, 4508812, 6865691, 10788943, 13731382, 21577886, 27462764, 43155772, 75522601, 151045202, 302090404]

約数ペア:

[(1, 302090404), (2, 151045202), (4, 75522601), (7, 43155772), (11, 27462764), (14, 21577886), (22, 13731382), (28, 10788943), (44, 6865691), (67, 4508812), (77, 3923252), (134, 2254406), (154, 1961626), (268, 1127203), (308, 980813), (469, 644116), (737, 409892), (938, 322058), (1474, 204946), (1876, 161029), (2948, 102473), (5159, 58556), (10318, 29278), (14639, 20636)]