6545580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 18493440

約数和(自身を除く): 11947860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 859, 1270, 1524, 1718, 1905, 2540, 2577, 3436, 3810, 4295, 5154, 7620, 8590, 10308, 12885, 17180, 25770, 51540, 109093, 218186, 327279, 436372, 545465, 654558, 1090930, 1309116, 1636395, 2181860, 3272790, 6545580]

約数ペア:

[(1, 6545580), (2, 3272790), (3, 2181860), (4, 1636395), (5, 1309116), (6, 1090930), (10, 654558), (12, 545465), (15, 436372), (20, 327279), (30, 218186), (60, 109093), (127, 51540), (254, 25770), (381, 17180), (508, 12885), (635, 10308), (762, 8590), (859, 7620), (1270, 5154), (1524, 4295), (1718, 3810), (1905, 3436), (2540, 2577)]