30444673

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 37997568

約数和(自身を除く): 7552895

約数列:

[1, 7, 37, 41, 47, 61, 259, 287, 329, 427, 1517, 1739, 1927, 2257, 2501, 2867, 10619, 12173, 13489, 15799, 17507, 20069, 71299, 92537, 106079, 117547, 499093, 647759, 742553, 822829, 4349239, 30444673]

約数ペア:

[(1, 30444673), (7, 4349239), (37, 822829), (41, 742553), (47, 647759), (61, 499093), (259, 117547), (287, 106079), (329, 92537), (427, 71299), (1517, 20069), (1739, 17507), (1927, 15799), (2257, 13489), (2501, 12173), (2867, 10619)]