1427486530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 2771625600

約数和(自身を除く): 1344139070

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 101, 146, 190, 202, 365, 505, 730, 1010, 1019, 1387, 1919, 2038, 2774, 3838, 5095, 6935, 7373, 9595, 10190, 13870, 14746, 19190, 19361, 36865, 38722, 73730, 74387, 96805, 102919, 140087, 148774, 193610, 205838, 280174, 371935, 514595, 700435, 743870, 1029190, 1400870, 1413353, 1955461, 2826706, 3910922, 7066765, 7513087, 9777305, 14133530, 15026174, 19554610, 37565435, 75130870, 142748653, 285497306, 713743265, 1427486530]

約数ペア:

[(1, 1427486530), (2, 713743265), (5, 285497306), (10, 142748653), (19, 75130870), (38, 37565435), (73, 19554610), (95, 15026174), (101, 14133530), (146, 9777305), (190, 7513087), (202, 7066765), (365, 3910922), (505, 2826706), (730, 1955461), (1010, 1413353), (1019, 1400870), (1387, 1029190), (1919, 743870), (2038, 700435), (2774, 514595), (3838, 371935), (5095, 280174), (6935, 205838), (7373, 193610), (9595, 148774), (10190, 140087), (13870, 102919), (14746, 96805), (19190, 74387), (19361, 73730), (36865, 38722)]