30774132

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^2$

素因数の和:317

約数の個数: 54

約数和(自身を含む): 79886898

約数和(自身を除く): 49112766

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 127, 159, 212, 254, 318, 381, 477, 508, 636, 762, 954, 1143, 1524, 1908, 2286, 4572, 6731, 13462, 16129, 20193, 26924, 32258, 40386, 48387, 60579, 64516, 80772, 96774, 121158, 145161, 193548, 242316, 290322, 580644, 854837, 1709674, 2564511, 3419348, 5129022, 7693533, 10258044, 15387066, 30774132]

約数ペア:

[(1, 30774132), (2, 15387066), (3, 10258044), (4, 7693533), (6, 5129022), (9, 3419348), (12, 2564511), (18, 1709674), (36, 854837), (53, 580644), (106, 290322), (127, 242316), (159, 193548), (212, 145161), (254, 121158), (318, 96774), (381, 80772), (477, 64516), (508, 60579), (636, 48387), (762, 40386), (954, 32258), (1143, 26924), (1524, 20193), (1908, 16129), (2286, 13462), (4572, 6731)]