30613506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 82722816

約数和(自身を除く): 52109310

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 43, 46, 66, 67, 69, 77, 86, 129, 134, 138, 154, 161, 201, 231, 253, 258, 301, 322, 402, 462, 469, 473, 483, 506, 602, 737, 759, 903, 938, 946, 966, 989, 1407, 1419, 1474, 1518, 1541, 1771, 1806, 1978, 2211, 2814, 2838, 2881, 2967, 3082, 3311, 3542, 4422, 4623, 5159, 5313, 5762, 5934, 6622, 6923, 8643, 9246, 9933, 10318, 10626, 10787, 10879, 13846, 15477, 16951, 17286, 19866, 20167, 20769, 21574, 21758, 30954, 31691, 32361, 32637, 33902, 40334, 41538, 50853, 60501, 63382, 64722, 65274, 66263, 76153, 95073, 101706, 118657, 121002, 132526, 152306, 190146, 198789, 221837, 228459, 237314, 355971, 397578, 443674, 456918, 463841, 665511, 711942, 728893, 927682, 1331022, 1391523, 1457786, 2186679, 2783046, 4373358, 5102251, 10204502, 15306753, 30613506]

約数ペア:

[(1, 30613506), (2, 15306753), (3, 10204502), (6, 5102251), (7, 4373358), (11, 2783046), (14, 2186679), (21, 1457786), (22, 1391523), (23, 1331022), (33, 927682), (42, 728893), (43, 711942), (46, 665511), (66, 463841), (67, 456918), (69, 443674), (77, 397578), (86, 355971), (129, 237314), (134, 228459), (138, 221837), (154, 198789), (161, 190146), (201, 152306), (231, 132526), (253, 121002), (258, 118657), (301, 101706), (322, 95073), (402, 76153), (462, 66263), (469, 65274), (473, 64722), (483, 63382), (506, 60501), (602, 50853), (737, 41538), (759, 40334), (903, 33902), (938, 32637), (946, 32361), (966, 31691), (989, 30954), (1407, 21758), (1419, 21574), (1474, 20769), (1518, 20167), (1541, 19866), (1771, 17286), (1806, 16951), (1978, 15477), (2211, 13846), (2814, 10879), (2838, 10787), (2881, 10626), (2967, 10318), (3082, 9933), (3311, 9246), (3542, 8643), (4422, 6923), (4623, 6622), (5159, 5934), (5313, 5762)]