2734810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 5377680

約数和(自身を除く): 2642870

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 193, 218, 386, 545, 965, 1090, 1417, 1930, 2509, 2834, 5018, 7085, 12545, 14170, 21037, 25090, 42074, 105185, 210370, 273481, 546962, 1367405, 2734810]

約数ペア:

[(1, 2734810), (2, 1367405), (5, 546962), (10, 273481), (13, 210370), (26, 105185), (65, 42074), (109, 25090), (130, 21037), (193, 14170), (218, 12545), (386, 7085), (545, 5018), (965, 2834), (1090, 2509), (1417, 1930)]