301913442

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2339}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 670213440

約数和(自身を除く): 368299998

約数列:

[1, 2, 3, 6, 9, 18, 71, 101, 142, 202, 213, 303, 426, 606, 639, 909, 1278, 1818, 2339, 4678, 7017, 7171, 14034, 14342, 21051, 21513, 42102, 43026, 64539, 129078, 166069, 236239, 332138, 472478, 498207, 708717, 996414, 1417434, 1494621, 2126151, 2989242, 4252302, 16772969, 33545938, 50318907, 100637814, 150956721, 301913442]

約数ペア:

[(1, 301913442), (2, 150956721), (3, 100637814), (6, 50318907), (9, 33545938), (18, 16772969), (71, 4252302), (101, 2989242), (142, 2126151), (202, 1494621), (213, 1417434), (303, 996414), (426, 708717), (606, 498207), (639, 472478), (909, 332138), (1278, 236239), (1818, 166069), (2339, 129078), (4678, 64539), (7017, 43026), (7171, 42102), (14034, 21513), (14342, 21051)]