2746620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15259}}^1$

素因数の和:15274

約数の個数: 36

約数和(自身を含む): 8331960

約数和(自身を除く): 5585340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15259, 30518, 45777, 61036, 76295, 91554, 137331, 152590, 183108, 228885, 274662, 305180, 457770, 549324, 686655, 915540, 1373310, 2746620]

約数ペア:

[(1, 2746620), (2, 1373310), (3, 915540), (4, 686655), (5, 549324), (6, 457770), (9, 305180), (10, 274662), (12, 228885), (15, 183108), (18, 152590), (20, 137331), (30, 91554), (36, 76295), (45, 61036), (60, 45777), (90, 30518), (180, 15259)]