49054140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90841}}^1$

素因数の和:90859

約数の個数: 48

約数和(自身を含む): 152614560

約数和(自身を除く): 103560420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90841, 181682, 272523, 363364, 454205, 545046, 817569, 908410, 1090092, 1362615, 1635138, 1816820, 2452707, 2725230, 3270276, 4087845, 4905414, 5450460, 8175690, 9810828, 12263535, 16351380, 24527070, 49054140]

約数ペア:

[(1, 49054140), (2, 24527070), (3, 16351380), (4, 12263535), (5, 9810828), (6, 8175690), (9, 5450460), (10, 4905414), (12, 4087845), (15, 3270276), (18, 2725230), (20, 2452707), (27, 1816820), (30, 1635138), (36, 1362615), (45, 1090092), (54, 908410), (60, 817569), (90, 545046), (108, 454205), (135, 363364), (180, 272523), (270, 181682), (540, 90841)]