210294290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15497}}^1$

素因数の和:15586

約数の個数: 32

約数和(自身を含む): 401708160

約数和(自身を除く): 191413870

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 15497, 30994, 77485, 154970, 356431, 712862, 914323, 1782155, 1828646, 3564310, 4571615, 9143230, 21029429, 42058858, 105147145, 210294290]

約数ペア:

[(1, 210294290), (2, 105147145), (5, 42058858), (10, 21029429), (23, 9143230), (46, 4571615), (59, 3564310), (115, 1828646), (118, 1782155), (230, 914323), (295, 712862), (590, 356431), (1357, 154970), (2714, 77485), (6785, 30994), (13570, 15497)]