293669390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{246781}}^1$

素因数の和:246812

約数の個数: 32

約数和(自身を含む): 639658944

約数和(自身を除く): 345989554

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 246781, 493562, 1233905, 1727467, 2467810, 3454934, 4195277, 8390554, 8637335, 17274670, 20976385, 29366939, 41952770, 58733878, 146834695, 293669390]

約数ペア:

[(1, 293669390), (2, 146834695), (5, 58733878), (7, 41952770), (10, 29366939), (14, 20976385), (17, 17274670), (34, 8637335), (35, 8390554), (70, 4195277), (85, 3454934), (119, 2467810), (170, 1727467), (238, 1233905), (595, 493562), (1190, 246781)]