253960130

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{54851}}^1$

素因数の和:55321

約数の個数: 16

約数和(自身を含む): 458123904

約数和(自身を除く): 204163774

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 54851, 109702, 274255, 548510, 25396013, 50792026, 126980065, 253960130]

約数ペア:

[(1, 253960130), (2, 126980065), (5, 50792026), (10, 25396013), (463, 548510), (926, 274255), (2315, 109702), (4630, 54851)]