15312770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 30373056

約数和(自身を除く): 15060286

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 1301, 2354, 2602, 5885, 6505, 11770, 13010, 14311, 28622, 71555, 139207, 143110, 278414, 696035, 1392070, 1531277, 3062554, 7656385, 15312770]

約数ペア:

[(1, 15312770), (2, 7656385), (5, 3062554), (10, 1531277), (11, 1392070), (22, 696035), (55, 278414), (107, 143110), (110, 139207), (214, 71555), (535, 28622), (1070, 14311), (1177, 13010), (1301, 11770), (2354, 6505), (2602, 5885)]