8953210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 19740672

約数和(自身を除く): 10787462

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 83, 115, 134, 161, 166, 230, 322, 335, 415, 469, 581, 670, 805, 830, 938, 1162, 1541, 1610, 1909, 2345, 2905, 3082, 3818, 4690, 5561, 5810, 7705, 9545, 10787, 11122, 13363, 15410, 19090, 21574, 26726, 27805, 38927, 53935, 55610, 66815, 77854, 107870, 127903, 133630, 194635, 255806, 389270, 639515, 895321, 1279030, 1790642, 4476605, 8953210]

約数ペア:

[(1, 8953210), (2, 4476605), (5, 1790642), (7, 1279030), (10, 895321), (14, 639515), (23, 389270), (35, 255806), (46, 194635), (67, 133630), (70, 127903), (83, 107870), (115, 77854), (134, 66815), (161, 55610), (166, 53935), (230, 38927), (322, 27805), (335, 26726), (415, 21574), (469, 19090), (581, 15410), (670, 13363), (805, 11122), (830, 10787), (938, 9545), (1162, 7705), (1541, 5810), (1610, 5561), (1909, 4690), (2345, 3818), (2905, 3082)]