30844998

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 68530176

約数和(自身を除く): 37685178

約数列:

[1, 2, 3, 6, 9, 18, 103, 127, 131, 206, 254, 262, 309, 381, 393, 618, 762, 786, 927, 1143, 1179, 1854, 2286, 2358, 13081, 13493, 16637, 26162, 26986, 33274, 39243, 40479, 49911, 78486, 80958, 99822, 117729, 121437, 149733, 235458, 242874, 299466, 1713611, 3427222, 5140833, 10281666, 15422499, 30844998]

約数ペア:

[(1, 30844998), (2, 15422499), (3, 10281666), (6, 5140833), (9, 3427222), (18, 1713611), (103, 299466), (127, 242874), (131, 235458), (206, 149733), (254, 121437), (262, 117729), (309, 99822), (381, 80958), (393, 78486), (618, 49911), (762, 40479), (786, 39243), (927, 33274), (1143, 26986), (1179, 26162), (1854, 16637), (2286, 13493), (2358, 13081)]