82271970

素因数分解:

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

素因数の和:27728

約数の個数: 64

約数和(自身を含む): 239345280

約数和(自身を除く): 157073310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 27701, 55402, 83103, 138505, 166206, 249309, 277010, 304711, 415515, 498618, 609422, 747927, 831030, 914133, 1246545, 1495854, 1523555, 1828266, 2493090, 2742399, 3047110, 3739635, 4570665, 5484798, 7479270, 8227197, 9141330, 13711995, 16454394, 27423990, 41135985, 82271970]

約数ペア:

[(1, 82271970), (2, 41135985), (3, 27423990), (5, 16454394), (6, 13711995), (9, 9141330), (10, 8227197), (11, 7479270), (15, 5484798), (18, 4570665), (22, 3739635), (27, 3047110), (30, 2742399), (33, 2493090), (45, 1828266), (54, 1523555), (55, 1495854), (66, 1246545), (90, 914133), (99, 831030), (110, 747927), (135, 609422), (165, 498618), (198, 415515), (270, 304711), (297, 277010), (330, 249309), (495, 166206), (594, 138505), (990, 83103), (1485, 55402), (2970, 27701)]