2970718884

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{34369}}^1$

素因数の和:34407

約数の個数: 90

約数和(自身を含む): 8760603670

約数和(自身を除く): 5789884786

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2401, 3087, 4116, 4802, 6174, 7203, 9604, 12348, 14406, 21609, 28812, 34369, 43218, 68738, 86436, 103107, 137476, 206214, 240583, 309321, 412428, 481166, 618642, 721749, 962332, 1237284, 1443498, 1684081, 2165247, 2886996, 3368162, 4330494, 5052243, 6736324, 8660988, 10104486, 11788567, 15156729, 20208972, 23577134, 30313458, 35365701, 47154268, 60626916, 70731402, 82519969, 106097103, 141462804, 165039938, 212194206, 247559907, 330079876, 424388412, 495119814, 742679721, 990239628, 1485359442, 2970718884]

約数ペア:

[(1, 2970718884), (2, 1485359442), (3, 990239628), (4, 742679721), (6, 495119814), (7, 424388412), (9, 330079876), (12, 247559907), (14, 212194206), (18, 165039938), (21, 141462804), (28, 106097103), (36, 82519969), (42, 70731402), (49, 60626916), (63, 47154268), (84, 35365701), (98, 30313458), (126, 23577134), (147, 20208972), (196, 15156729), (252, 11788567), (294, 10104486), (343, 8660988), (441, 6736324), (588, 5052243), (686, 4330494), (882, 3368162), (1029, 2886996), (1372, 2165247), (1764, 1684081), (2058, 1443498), (2401, 1237284), (3087, 962332), (4116, 721749), (4802, 618642), (6174, 481166), (7203, 412428), (9604, 309321), (12348, 240583), (14406, 206214), (21609, 137476), (28812, 103107), (34369, 86436), (43218, 68738)]