55279740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48491}}^1$

素因数の和:48522

約数の個数: 48

約数和(自身を含む): 162933120

約数和(自身を除く): 107653380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 48491, 96982, 145473, 193964, 242455, 290946, 484910, 581892, 727365, 921329, 969820, 1454730, 1842658, 2763987, 2909460, 3685316, 4606645, 5527974, 9213290, 11055948, 13819935, 18426580, 27639870, 55279740]

約数ペア:

[(1, 55279740), (2, 27639870), (3, 18426580), (4, 13819935), (5, 11055948), (6, 9213290), (10, 5527974), (12, 4606645), (15, 3685316), (19, 2909460), (20, 2763987), (30, 1842658), (38, 1454730), (57, 969820), (60, 921329), (76, 727365), (95, 581892), (114, 484910), (190, 290946), (228, 242455), (285, 193964), (380, 145473), (570, 96982), (1140, 48491)]