27423990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27701}}^1$

素因数の和:27725

約数の個数: 48

約数和(自身を含む): 77787216

約数和(自身を除く): 50363226

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, 27701, 55402, 83103, 138505, 166206, 249309, 277010, 304711, 415515, 498618, 609422, 831030, 914133, 1246545, 1523555, 1828266, 2493090, 2742399, 3047110, 4570665, 5484798, 9141330, 13711995, 27423990]

約数ペア:

[(1, 27423990), (2, 13711995), (3, 9141330), (5, 5484798), (6, 4570665), (9, 3047110), (10, 2742399), (11, 2493090), (15, 1828266), (18, 1523555), (22, 1246545), (30, 914133), (33, 831030), (45, 609422), (55, 498618), (66, 415515), (90, 304711), (99, 277010), (110, 249309), (165, 166206), (198, 138505), (330, 83103), (495, 55402), (990, 27701)]