30688252

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2441}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 61538400

約数和(自身を除く): 30850148

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 2441, 3143, 4882, 6286, 9764, 12572, 17087, 34174, 68348, 1096009, 2192018, 4384036, 7672063, 15344126, 30688252]

約数ペア:

[(1, 30688252), (2, 15344126), (4, 7672063), (7, 4384036), (14, 2192018), (28, 1096009), (449, 68348), (898, 34174), (1796, 17087), (2441, 12572), (3143, 9764), (4882, 6286)]