18561330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{206237}}^1$

素因数の和:206250

約数の個数: 24

約数和(自身を含む): 48259692

約数和(自身を除く): 29698362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 206237, 412474, 618711, 1031185, 1237422, 1856133, 2062370, 3093555, 3712266, 6187110, 9280665, 18561330]

約数ペア:

[(1, 18561330), (2, 9280665), (3, 6187110), (5, 3712266), (6, 3093555), (9, 2062370), (10, 1856133), (15, 1237422), (18, 1031185), (30, 618711), (45, 412474), (90, 206237)]