301978078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 475428096

約数和(自身を除く): 173450018

約数列:

[1, 2, 43, 73, 86, 103, 146, 206, 467, 934, 3139, 4429, 6278, 7519, 8858, 15038, 20081, 34091, 40162, 48101, 68182, 96202, 323317, 646634, 1465913, 2068343, 2931826, 3511373, 4136686, 7022746, 150989039, 301978078]

約数ペア:

[(1, 301978078), (2, 150989039), (43, 7022746), (73, 4136686), (86, 3511373), (103, 2931826), (146, 2068343), (206, 1465913), (467, 646634), (934, 323317), (3139, 96202), (4429, 68182), (6278, 48101), (7519, 40162), (8858, 34091), (15038, 20081)]