54184180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 118984320

約数和(自身を除く): 64800140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 907, 1030, 1814, 2060, 2987, 3628, 4535, 5974, 9070, 11948, 14935, 18140, 26303, 29870, 52606, 59740, 93421, 105212, 131515, 186842, 263030, 373684, 467105, 526060, 934210, 1868420, 2709209, 5418418, 10836836, 13546045, 27092090, 54184180]

約数ペア:

[(1, 54184180), (2, 27092090), (4, 13546045), (5, 10836836), (10, 5418418), (20, 2709209), (29, 1868420), (58, 934210), (103, 526060), (116, 467105), (145, 373684), (206, 263030), (290, 186842), (412, 131515), (515, 105212), (580, 93421), (907, 59740), (1030, 52606), (1814, 29870), (2060, 26303), (2987, 18140), (3628, 14935), (4535, 11948), (5974, 9070)]