28855730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93083}}^1$

素因数の和:93121

約数の個数: 16

約数和(自身を含む): 53616384

約数和(自身を除く): 24760654

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 93083, 186166, 465415, 930830, 2885573, 5771146, 14427865, 28855730]

約数ペア:

[(1, 28855730), (2, 14427865), (5, 5771146), (10, 2885573), (31, 930830), (62, 465415), (155, 186166), (310, 93083)]