29827986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 64520064

約数和(自身を除く): 34692078

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 293, 361, 586, 722, 879, 893, 1083, 1758, 1786, 2166, 2679, 5358, 5567, 11134, 13771, 16701, 16967, 27542, 33402, 33934, 41313, 50901, 82626, 101802, 105773, 211546, 261649, 317319, 523298, 634638, 784947, 1569894, 4971331, 9942662, 14913993, 29827986]

約数ペア:

[(1, 29827986), (2, 14913993), (3, 9942662), (6, 4971331), (19, 1569894), (38, 784947), (47, 634638), (57, 523298), (94, 317319), (114, 261649), (141, 211546), (282, 105773), (293, 101802), (361, 82626), (586, 50901), (722, 41313), (879, 33934), (893, 33402), (1083, 27542), (1758, 16967), (1786, 16701), (2166, 13771), (2679, 11134), (5358, 5567)]