27765870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7649}}^1$

素因数の和:7681

約数の個数: 48

約数和(自身を含む): 73256400

約数和(自身を除く): 45490530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 7649, 15298, 22947, 38245, 45894, 76490, 84139, 114735, 168278, 229470, 252417, 420695, 504834, 841390, 925529, 1262085, 1851058, 2524170, 2776587, 4627645, 5553174, 9255290, 13882935, 27765870]

約数ペア:

[(1, 27765870), (2, 13882935), (3, 9255290), (5, 5553174), (6, 4627645), (10, 2776587), (11, 2524170), (15, 1851058), (22, 1262085), (30, 925529), (33, 841390), (55, 504834), (66, 420695), (110, 252417), (121, 229470), (165, 168278), (242, 114735), (330, 84139), (363, 76490), (605, 45894), (726, 38245), (1210, 22947), (1815, 15298), (3630, 7649)]