30740928

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5521}}^1$

素因数の和:5565

約数の個数: 56

約数和(自身を含む): 84155280

約数和(自身を除く): 53414352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5521, 5568, 11042, 16563, 22084, 33126, 44168, 66252, 88336, 132504, 160109, 176672, 265008, 320218, 353344, 480327, 530016, 640436, 960654, 1060032, 1280872, 1921308, 2561744, 3842616, 5123488, 7685232, 10246976, 15370464, 30740928]

約数ペア:

[(1, 30740928), (2, 15370464), (3, 10246976), (4, 7685232), (6, 5123488), (8, 3842616), (12, 2561744), (16, 1921308), (24, 1280872), (29, 1060032), (32, 960654), (48, 640436), (58, 530016), (64, 480327), (87, 353344), (96, 320218), (116, 265008), (174, 176672), (192, 160109), (232, 132504), (348, 88336), (464, 66252), (696, 44168), (928, 33126), (1392, 22084), (1856, 16563), (2784, 11042), (5521, 5568)]