1133149930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6863}}^1$

素因数の和:6979

約数の個数: 64

約数和(自身を含む): 2372198400

約数和(自身を除く): 1239048470

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 79, 95, 110, 158, 190, 209, 395, 418, 790, 869, 1045, 1501, 1738, 2090, 3002, 4345, 6863, 7505, 8690, 13726, 15010, 16511, 33022, 34315, 68630, 75493, 82555, 130397, 150986, 165110, 260794, 377465, 542177, 651985, 754930, 1084354, 1303970, 1434367, 2710885, 2868734, 5421770, 5963947, 7171835, 10301363, 11927894, 14343670, 20602726, 29819735, 51506815, 59639470, 103013630, 113314993, 226629986, 566574965, 1133149930]

約数ペア:

[(1, 1133149930), (2, 566574965), (5, 226629986), (10, 113314993), (11, 103013630), (19, 59639470), (22, 51506815), (38, 29819735), (55, 20602726), (79, 14343670), (95, 11927894), (110, 10301363), (158, 7171835), (190, 5963947), (209, 5421770), (395, 2868734), (418, 2710885), (790, 1434367), (869, 1303970), (1045, 1084354), (1501, 754930), (1738, 651985), (2090, 542177), (3002, 377465), (4345, 260794), (6863, 165110), (7505, 150986), (8690, 130397), (13726, 82555), (15010, 75493), (16511, 68630), (33022, 34315)]