30254798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 57314304

約数和(自身を除く): 27059506

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 5527, 11054, 38689, 77378, 93959, 127121, 187918, 254242, 657713, 889847, 1315426, 1779694, 2161057, 4322114, 15127399, 30254798]

約数ペア:

[(1, 30254798), (2, 15127399), (7, 4322114), (14, 2161057), (17, 1779694), (23, 1315426), (34, 889847), (46, 657713), (119, 254242), (161, 187918), (238, 127121), (322, 93959), (391, 77378), (782, 38689), (2737, 11054), (5474, 5527)]