9969846660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18462679}}^1$

素因数の和:18462697

約数の個数: 48

約数和(自身を含む): 31017302400

約数和(自身を除く): 21047455740

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, 18462679, 36925358, 55388037, 73850716, 92313395, 110776074, 166164111, 184626790, 221552148, 276940185, 332328222, 369253580, 498492333, 553880370, 664656444, 830820555, 996984666, 1107760740, 1661641110, 1993969332, 2492461665, 3323282220, 4984923330, 9969846660]

約数ペア:

[(1, 9969846660), (2, 4984923330), (3, 3323282220), (4, 2492461665), (5, 1993969332), (6, 1661641110), (9, 1107760740), (10, 996984666), (12, 830820555), (15, 664656444), (18, 553880370), (20, 498492333), (27, 369253580), (30, 332328222), (36, 276940185), (45, 221552148), (54, 184626790), (60, 166164111), (90, 110776074), (108, 92313395), (135, 73850716), (180, 55388037), (270, 36925358), (540, 18462679)]