120188970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121403}}^1$

素因数の和:121427

約数の個数: 48

約数和(自身を含む): 340902432

約数和(自身を除く): 220713462

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, 121403, 242806, 364209, 607015, 728418, 1092627, 1214030, 1335433, 1821045, 2185254, 2670866, 3642090, 4006299, 5463135, 6677165, 8012598, 10926270, 12018897, 13354330, 20031495, 24037794, 40062990, 60094485, 120188970]

約数ペア:

[(1, 120188970), (2, 60094485), (3, 40062990), (5, 24037794), (6, 20031495), (9, 13354330), (10, 12018897), (11, 10926270), (15, 8012598), (18, 6677165), (22, 5463135), (30, 4006299), (33, 3642090), (45, 2670866), (55, 2185254), (66, 1821045), (90, 1335433), (99, 1214030), (110, 1092627), (165, 728418), (198, 607015), (330, 364209), (495, 242806), (990, 121403)]