18306348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{320153}}^1$

素因数の和:321118

約数の個数: 48

約数和(自身を含む): 51311721888

約数和(自身を除く): 33005373348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 953, 1906, 2859, 3812, 4765, 5718, 9530, 11436, 14295, 19060, 28590, 57180, 320153, 640306, 960459, 1280612, 1600765, 1920918, 3201530, 3841836, 4802295, 6403060, 9604590, 19209180, 305105809, 610211618, 915317427, 1220423236, 1525529045, 1830634854, 3051058090, 3661269708, 4576587135, 6102116180, 9153174270, 18306348540]

約数ペア:

[(1, 18306348540), (2, 9153174270), (3, 6102116180), (4, 4576587135), (5, 3661269708), (6, 3051058090), (10, 1830634854), (12, 1525529045), (15, 1220423236), (20, 915317427), (30, 610211618), (60, 305105809), (953, 19209180), (1906, 9604590), (2859, 6403060), (3812, 4802295), (4765, 3841836), (5718, 3201530), (9530, 1920918), (11436, 1600765), (14295, 1280612), (19060, 960459), (28590, 640306), (57180, 320153)]