51171180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44887}}^1$

素因数の和:44918

約数の個数: 48

約数和(自身を含む): 150823680

約数和(自身を除く): 99652500

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, 44887, 89774, 134661, 179548, 224435, 269322, 448870, 538644, 673305, 852853, 897740, 1346610, 1705706, 2558559, 2693220, 3411412, 4264265, 5117118, 8528530, 10234236, 12792795, 17057060, 25585590, 51171180]

約数ペア:

[(1, 51171180), (2, 25585590), (3, 17057060), (4, 12792795), (5, 10234236), (6, 8528530), (10, 5117118), (12, 4264265), (15, 3411412), (19, 2693220), (20, 2558559), (30, 1705706), (38, 1346610), (57, 897740), (60, 852853), (76, 673305), (95, 538644), (114, 448870), (190, 269322), (228, 224435), (285, 179548), (380, 134661), (570, 89774), (1140, 44887)]