58531480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29863}}^1$

素因数の和:29888

約数の個数: 48

約数和(自身を含む): 153202320

約数和(自身を除く): 94670840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 29863, 59726, 119452, 149315, 209041, 238904, 298630, 418082, 597260, 836164, 1045205, 1194520, 1463287, 1672328, 2090410, 2926574, 4180820, 5853148, 7316435, 8361640, 11706296, 14632870, 29265740, 58531480]

約数ペア:

[(1, 58531480), (2, 29265740), (4, 14632870), (5, 11706296), (7, 8361640), (8, 7316435), (10, 5853148), (14, 4180820), (20, 2926574), (28, 2090410), (35, 1672328), (40, 1463287), (49, 1194520), (56, 1045205), (70, 836164), (98, 597260), (140, 418082), (196, 298630), (245, 238904), (280, 209041), (392, 149315), (490, 119452), (980, 59726), (1960, 29863)]