91274220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{507079}}^1$

素因数の和:507094

約数の個数: 36

約数和(自身を含む): 276865680

約数和(自身を除く): 185591460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 507079, 1014158, 1521237, 2028316, 2535395, 3042474, 4563711, 5070790, 6084948, 7606185, 9127422, 10141580, 15212370, 18254844, 22818555, 30424740, 45637110, 91274220]

約数ペア:

[(1, 91274220), (2, 45637110), (3, 30424740), (4, 22818555), (5, 18254844), (6, 15212370), (9, 10141580), (10, 9127422), (12, 7606185), (15, 6084948), (18, 5070790), (20, 4563711), (30, 3042474), (36, 2535395), (45, 2028316), (60, 1521237), (90, 1014158), (180, 507079)]