259315730

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{91631}}^1$

素因数の和:91921

約数の個数: 16

約数和(自身を含む): 468422784

約数和(自身を除く): 209107054

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 91631, 183262, 458155, 916310, 25931573, 51863146, 129657865, 259315730]

約数ペア:

[(1, 259315730), (2, 129657865), (5, 51863146), (10, 25931573), (283, 916310), (566, 458155), (1415, 183262), (2830, 91631)]