78901730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{343051}}^1$

素因数の和:343081

約数の個数: 16

約数和(自身を含む): 148198464

約数和(自身を除く): 69296734

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 343051, 686102, 1715255, 3430510, 7890173, 15780346, 39450865, 78901730]

約数ペア:

[(1, 78901730), (2, 39450865), (5, 15780346), (10, 7890173), (23, 3430510), (46, 1715255), (115, 686102), (230, 343051)]