26170230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20287}}^1$

素因数の和:20340

約数の個数: 32

約数和(自身を含む): 64272384

約数和(自身を除く): 38102154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 20287, 40574, 60861, 101435, 121722, 202870, 304305, 608610, 872341, 1744682, 2617023, 4361705, 5234046, 8723410, 13085115, 26170230]

約数ペア:

[(1, 26170230), (2, 13085115), (3, 8723410), (5, 5234046), (6, 4361705), (10, 2617023), (15, 1744682), (30, 872341), (43, 608610), (86, 304305), (129, 202870), (215, 121722), (258, 101435), (430, 60861), (645, 40574), (1290, 20287)]