63541730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 70905310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1259, 1442, 2518, 3605, 5047, 6295, 7210, 8813, 10094, 12590, 17626, 25235, 44065, 50470, 61691, 88130, 123382, 129677, 259354, 308455, 616910, 648385, 907739, 1296770, 1815478, 4538695, 6354173, 9077390, 12708346, 31770865, 63541730]

約数ペア:

[(1, 63541730), (2, 31770865), (5, 12708346), (7, 9077390), (10, 6354173), (14, 4538695), (35, 1815478), (49, 1296770), (70, 907739), (98, 648385), (103, 616910), (206, 308455), (245, 259354), (490, 129677), (515, 123382), (721, 88130), (1030, 61691), (1259, 50470), (1442, 44065), (2518, 25235), (3605, 17626), (5047, 12590), (6295, 10094), (7210, 8813)]