2169552770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 4940231040

約数和(自身を除く): 2770678270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 409, 415, 581, 770, 818, 830, 913, 1162, 1826, 2045, 2863, 2905, 4090, 4499, 4565, 5726, 5810, 6391, 6889, 8998, 9130, 12782, 13778, 14315, 22495, 28630, 31493, 31955, 33947, 34445, 44990, 48223, 62986, 63910, 67894, 68890, 75779, 96446, 151558, 157465, 169735, 237629, 241115, 314930, 339470, 373417, 378895, 475258, 482230, 530453, 746834, 757790, 1060906, 1188145, 1867085, 2376290, 2613919, 2652265, 2817601, 3734170, 5227838, 5304530, 5635202, 13069595, 14088005, 19723207, 26139190, 28176010, 30993611, 39446414, 61987222, 98616035, 154968055, 197232070, 216955277, 309936110, 433910554, 1084776385, 2169552770]

約数ペア:

[(1, 2169552770), (2, 1084776385), (5, 433910554), (7, 309936110), (10, 216955277), (11, 197232070), (14, 154968055), (22, 98616035), (35, 61987222), (55, 39446414), (70, 30993611), (77, 28176010), (83, 26139190), (110, 19723207), (154, 14088005), (166, 13069595), (385, 5635202), (409, 5304530), (415, 5227838), (581, 3734170), (770, 2817601), (818, 2652265), (830, 2613919), (913, 2376290), (1162, 1867085), (1826, 1188145), (2045, 1060906), (2863, 757790), (2905, 746834), (4090, 530453), (4499, 482230), (4565, 475258), (5726, 378895), (5810, 373417), (6391, 339470), (6889, 314930), (8998, 241115), (9130, 237629), (12782, 169735), (13778, 157465), (14315, 151558), (22495, 96446), (28630, 75779), (31493, 68890), (31955, 67894), (33947, 63910), (34445, 62986), (44990, 48223)]