90473580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{502631}}^1$

素因数の和:502646

約数の個数: 36

約数和(自身を含む): 274437072

約数和(自身を除く): 183963492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 502631, 1005262, 1507893, 2010524, 2513155, 3015786, 4523679, 5026310, 6031572, 7539465, 9047358, 10052620, 15078930, 18094716, 22618395, 30157860, 45236790, 90473580]

約数ペア:

[(1, 90473580), (2, 45236790), (3, 30157860), (4, 22618395), (5, 18094716), (6, 15078930), (9, 10052620), (10, 9047358), (12, 7539465), (15, 6031572), (18, 5026310), (20, 4523679), (30, 3015786), (36, 2513155), (45, 2010524), (60, 1507893), (90, 1005262), (180, 502631)]