30519328

素因数分解:

$2^5\times 7^1\times {\mathrm{136247}}^1$

素因数の和:136264

約数の個数: 24

約数和(自身を含む): 68668992

約数和(自身を除く): 38149664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 136247, 272494, 544988, 953729, 1089976, 1907458, 2179952, 3814916, 4359904, 7629832, 15259664, 30519328]

約数ペア:

[(1, 30519328), (2, 15259664), (4, 7629832), (7, 4359904), (8, 3814916), (14, 2179952), (16, 1907458), (28, 1089976), (32, 953729), (56, 544988), (112, 272494), (224, 136247)]