30025782

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 69653760

約数和(自身を除く): 39627978

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 193, 201, 258, 386, 387, 402, 579, 603, 774, 1158, 1161, 1206, 1737, 1809, 2322, 2881, 3474, 3618, 5211, 5762, 8299, 8643, 10422, 12931, 16598, 17286, 24897, 25862, 25929, 38793, 49794, 51858, 74691, 77586, 77787, 116379, 149382, 155574, 224073, 232758, 349137, 448146, 556033, 698274, 1112066, 1668099, 3336198, 5004297, 10008594, 15012891, 30025782]

約数ペア:

[(1, 30025782), (2, 15012891), (3, 10008594), (6, 5004297), (9, 3336198), (18, 1668099), (27, 1112066), (43, 698274), (54, 556033), (67, 448146), (86, 349137), (129, 232758), (134, 224073), (193, 155574), (201, 149382), (258, 116379), (386, 77787), (387, 77586), (402, 74691), (579, 51858), (603, 49794), (774, 38793), (1158, 25929), (1161, 25862), (1206, 24897), (1737, 17286), (1809, 16598), (2322, 12931), (2881, 10422), (3474, 8643), (3618, 8299), (5211, 5762)]