47420370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{175631}}^1$

素因数の和:175647

約数の個数: 32

約数和(自身を含む): 126455040

約数和(自身を除く): 79034670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 175631, 351262, 526893, 878155, 1053786, 1580679, 1756310, 2634465, 3161358, 4742037, 5268930, 7903395, 9484074, 15806790, 23710185, 47420370]

約数ペア:

[(1, 47420370), (2, 23710185), (3, 15806790), (5, 9484074), (6, 7903395), (9, 5268930), (10, 4742037), (15, 3161358), (18, 2634465), (27, 1756310), (30, 1580679), (45, 1053786), (54, 878155), (90, 526893), (135, 351262), (270, 175631)]