378741330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{382567}}^1$

素因数の和:382591

約数の個数: 48

約数和(自身を含む): 1074250944

約数和(自身を除く): 695509614

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 382567, 765134, 1147701, 1912835, 2295402, 3443103, 3825670, 4208237, 5738505, 6886206, 8416474, 11477010, 12624711, 17215515, 21041185, 25249422, 34431030, 37874133, 42082370, 63123555, 75748266, 126247110, 189370665, 378741330]

約数ペア:

[(1, 378741330), (2, 189370665), (3, 126247110), (5, 75748266), (6, 63123555), (9, 42082370), (10, 37874133), (11, 34431030), (15, 25249422), (18, 21041185), (22, 17215515), (30, 12624711), (33, 11477010), (45, 8416474), (55, 6886206), (66, 5738505), (90, 4208237), (99, 3825670), (110, 3443103), (165, 2295402), (198, 1912835), (330, 1147701), (495, 765134), (990, 382567)]