153021730

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{85487}}^1$

素因数の和:85673

約数の個数: 16

約数和(自身を含む): 276981120

約数和(自身を除く): 123959390

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 85487, 170974, 427435, 854870, 15302173, 30604346, 76510865, 153021730]

約数ペア:

[(1, 153021730), (2, 76510865), (5, 30604346), (10, 15302173), (179, 854870), (358, 427435), (895, 170974), (1790, 85487)]