30317104

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4871}}^1$

素因数の和:5268

約数の個数: 20

約数和(自身を含む): 58902480

約数和(自身を除く): 28585376

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4871, 6224, 9742, 19484, 38968, 77936, 1894819, 3789638, 7579276, 15158552, 30317104]

約数ペア:

[(1, 30317104), (2, 15158552), (4, 7579276), (8, 3789638), (16, 1894819), (389, 77936), (778, 38968), (1556, 19484), (3112, 9742), (4871, 6224)]