30803104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 66074400

約数和(自身を除く): 35271296

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1747, 2204, 3494, 4408, 6988, 8816, 13976, 17632, 27952, 33193, 50663, 55904, 66386, 101326, 132772, 202652, 265544, 405304, 531088, 810608, 962597, 1062176, 1621216, 1925194, 3850388, 7700776, 15401552, 30803104]

約数ペア:

[(1, 30803104), (2, 15401552), (4, 7700776), (8, 3850388), (16, 1925194), (19, 1621216), (29, 1062176), (32, 962597), (38, 810608), (58, 531088), (76, 405304), (116, 265544), (152, 202652), (232, 132772), (304, 101326), (464, 66386), (551, 55904), (608, 50663), (928, 33193), (1102, 27952), (1747, 17632), (2204, 13976), (3494, 8816), (4408, 6988)]