5643990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5701}}^1$

素因数の和:5725

約数の個数: 48

約数和(自身を含む): 16011216

約数和(自身を除く): 10367226

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, 5701, 11402, 17103, 28505, 34206, 51309, 57010, 62711, 85515, 102618, 125422, 171030, 188133, 256545, 313555, 376266, 513090, 564399, 627110, 940665, 1128798, 1881330, 2821995, 5643990]

約数ペア:

[(1, 5643990), (2, 2821995), (3, 1881330), (5, 1128798), (6, 940665), (9, 627110), (10, 564399), (11, 513090), (15, 376266), (18, 313555), (22, 256545), (30, 188133), (33, 171030), (45, 125422), (55, 102618), (66, 85515), (90, 62711), (99, 57010), (110, 51309), (165, 34206), (198, 28505), (330, 17103), (495, 11402), (990, 5701)]