315087508838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{35490821}}^1$

素因数の和:35491039

約数の個数: 16

約数和(自身を含む): 495735801696

約数和(自身を除く): 180648292858

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 35490821, 70981642, 816288883, 1632577766, 6849728453, 13699456906, 157543754419, 315087508838]

約数ペア:

[(1, 315087508838), (2, 157543754419), (23, 13699456906), (46, 6849728453), (193, 1632577766), (386, 816288883), (4439, 70981642), (8878, 35490821)]