30911256

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1151}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 84015360

約数和(自身を除く): 53104104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1151, 1492, 2238, 2302, 2984, 3357, 3453, 4476, 4604, 6714, 6906, 8952, 9208, 10359, 13428, 13812, 20718, 26856, 27624, 41436, 82872, 429323, 858646, 1287969, 1717292, 2575938, 3434584, 3863907, 5151876, 7727814, 10303752, 15455628, 30911256]

約数ペア:

[(1, 30911256), (2, 15455628), (3, 10303752), (4, 7727814), (6, 5151876), (8, 3863907), (9, 3434584), (12, 2575938), (18, 1717292), (24, 1287969), (36, 858646), (72, 429323), (373, 82872), (746, 41436), (1119, 27624), (1151, 26856), (1492, 20718), (2238, 13812), (2302, 13428), (2984, 10359), (3357, 9208), (3453, 8952), (4476, 6906), (4604, 6714)]