54325370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 66332230

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 121, 139, 170, 187, 190, 209, 242, 278, 323, 374, 418, 605, 646, 695, 935, 1045, 1210, 1390, 1529, 1615, 1870, 2057, 2090, 2299, 2363, 2641, 3058, 3230, 3553, 4114, 4598, 4726, 5282, 7106, 7645, 10285, 11495, 11815, 13205, 15290, 16819, 17765, 20570, 22990, 23630, 25993, 26410, 29051, 33638, 35530, 39083, 44897, 51986, 58102, 78166, 84095, 89794, 129965, 145255, 168190, 195415, 224485, 259930, 285923, 290510, 319561, 390830, 448970, 493867, 571846, 639122, 987734, 1429615, 1597805, 2469335, 2859230, 3195610, 4938670, 5432537, 10865074, 27162685, 54325370]

約数ペア:

[(1, 54325370), (2, 27162685), (5, 10865074), (10, 5432537), (11, 4938670), (17, 3195610), (19, 2859230), (22, 2469335), (34, 1597805), (38, 1429615), (55, 987734), (85, 639122), (95, 571846), (110, 493867), (121, 448970), (139, 390830), (170, 319561), (187, 290510), (190, 285923), (209, 259930), (242, 224485), (278, 195415), (323, 168190), (374, 145255), (418, 129965), (605, 89794), (646, 84095), (695, 78166), (935, 58102), (1045, 51986), (1210, 44897), (1390, 39083), (1529, 35530), (1615, 33638), (1870, 29051), (2057, 26410), (2090, 25993), (2299, 23630), (2363, 22990), (2641, 20570), (3058, 17765), (3230, 16819), (3553, 15290), (4114, 13205), (4598, 11815), (4726, 11495), (5282, 10285), (7106, 7645)]