54736980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6659}}^1$

素因数の和:6808

約数の個数: 48

約数和(自身を含む): 154405440

約数和(自身を除く): 99668460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 6659, 8220, 13318, 19977, 26636, 33295, 39954, 66590, 79908, 99885, 133180, 199770, 399540, 912283, 1824566, 2736849, 3649132, 4561415, 5473698, 9122830, 10947396, 13684245, 18245660, 27368490, 54736980]

約数ペア:

[(1, 54736980), (2, 27368490), (3, 18245660), (4, 13684245), (5, 10947396), (6, 9122830), (10, 5473698), (12, 4561415), (15, 3649132), (20, 2736849), (30, 1824566), (60, 912283), (137, 399540), (274, 199770), (411, 133180), (548, 99885), (685, 79908), (822, 66590), (1370, 39954), (1644, 33295), (2055, 26636), (2740, 19977), (4110, 13318), (6659, 8220)]