30188897158

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{4721}}^1$

素因数の和:7597

約数の個数: 48

約数和(自身を含む): 54997851744

約数和(自身を除く): 24808954586

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 2837, 4721, 5674, 9442, 19859, 33047, 39718, 65251, 66094, 108583, 130502, 139013, 217166, 231329, 278026, 456757, 462658, 760081, 913514, 1520162, 3197299, 5320567, 6394598, 10641134, 13393477, 26786954, 93754339, 187508678, 308049971, 616099942, 656280373, 1312560746, 2156349797, 4312699594, 15094448579, 30188897158]

約数ペア:

[(1, 30188897158), (2, 15094448579), (7, 4312699594), (14, 2156349797), (23, 1312560746), (46, 656280373), (49, 616099942), (98, 308049971), (161, 187508678), (322, 93754339), (1127, 26786954), (2254, 13393477), (2837, 10641134), (4721, 6394598), (5674, 5320567), (9442, 3197299), (19859, 1520162), (33047, 913514), (39718, 760081), (65251, 462658), (66094, 456757), (108583, 278026), (130502, 231329), (139013, 217166)]