1856310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2705610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1439, 2878, 4317, 7195, 8634, 14390, 21585, 43170, 61877, 123754, 185631, 309385, 371262, 618770, 928155, 1856310]

約数ペア:

[(1, 1856310), (2, 928155), (3, 618770), (5, 371262), (6, 309385), (10, 185631), (15, 123754), (30, 61877), (43, 43170), (86, 21585), (129, 14390), (215, 8634), (258, 7195), (430, 4317), (645, 2878), (1290, 1439)]