29779722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 74360832

約数和(自身を除く): 44581110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 1861, 2286, 2667, 3722, 5334, 5583, 8001, 11166, 13027, 16002, 16749, 26054, 33498, 39081, 78162, 117243, 234486, 236347, 472694, 709041, 1418082, 1654429, 2127123, 3308858, 4254246, 4963287, 9926574, 14889861, 29779722]

約数ペア:

[(1, 29779722), (2, 14889861), (3, 9926574), (6, 4963287), (7, 4254246), (9, 3308858), (14, 2127123), (18, 1654429), (21, 1418082), (42, 709041), (63, 472694), (126, 236347), (127, 234486), (254, 117243), (381, 78162), (762, 39081), (889, 33498), (1143, 26054), (1778, 16749), (1861, 16002), (2286, 13027), (2667, 11166), (3722, 8001), (5334, 5583)]