1207170210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{20333}}^1$

素因数の和:22322

約数の個数: 32

約数和(自身を含む): 2898815040

約数和(自身を除く): 1691644830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1979, 3958, 5937, 9895, 11874, 19790, 20333, 29685, 40666, 59370, 60999, 101665, 121998, 203330, 304995, 609990, 40239007, 80478014, 120717021, 201195035, 241434042, 402390070, 603585105, 1207170210]

約数ペア:

[(1, 1207170210), (2, 603585105), (3, 402390070), (5, 241434042), (6, 201195035), (10, 120717021), (15, 80478014), (30, 40239007), (1979, 609990), (3958, 304995), (5937, 203330), (9895, 121998), (11874, 101665), (19790, 60999), (20333, 59370), (29685, 40666)]