29162420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 71057280

約数和(自身を除く): 41894860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 3109, 4690, 6218, 9380, 12436, 15545, 21763, 31090, 43526, 62180, 87052, 108815, 208303, 217630, 416606, 435260, 833212, 1041515, 1458121, 2083030, 2916242, 4166060, 5832484, 7290605, 14581210, 29162420]

約数ペア:

[(1, 29162420), (2, 14581210), (4, 7290605), (5, 5832484), (7, 4166060), (10, 2916242), (14, 2083030), (20, 1458121), (28, 1041515), (35, 833212), (67, 435260), (70, 416606), (134, 217630), (140, 208303), (268, 108815), (335, 87052), (469, 62180), (670, 43526), (938, 31090), (1340, 21763), (1876, 15545), (2345, 12436), (3109, 9380), (4690, 6218)]