2889904350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{80611}}^1$

素因数の和:80865

約数の個数: 48

約数和(自身を含む): 7197039360

約数和(自身を除く): 4307135010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 478, 717, 1195, 1434, 2390, 3585, 5975, 7170, 11950, 17925, 35850, 80611, 161222, 241833, 403055, 483666, 806110, 1209165, 2015275, 2418330, 4030550, 6045825, 12091650, 19266029, 38532058, 57798087, 96330145, 115596174, 192660290, 288990435, 481650725, 577980870, 963301450, 1444952175, 2889904350]

約数ペア:

[(1, 2889904350), (2, 1444952175), (3, 963301450), (5, 577980870), (6, 481650725), (10, 288990435), (15, 192660290), (25, 115596174), (30, 96330145), (50, 57798087), (75, 38532058), (150, 19266029), (239, 12091650), (478, 6045825), (717, 4030550), (1195, 2418330), (1434, 2015275), (2390, 1209165), (3585, 806110), (5975, 483666), (7170, 403055), (11950, 241833), (17925, 161222), (35850, 80611)]