57126230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 66045610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 107, 145, 203, 214, 263, 290, 406, 526, 535, 749, 1015, 1070, 1315, 1498, 1841, 2030, 2630, 3103, 3682, 3745, 6206, 7490, 7627, 9205, 15254, 15515, 18410, 21721, 28141, 31030, 38135, 43442, 53389, 56282, 76270, 106778, 108605, 140705, 196987, 217210, 266945, 281410, 393974, 533890, 816089, 984935, 1632178, 1969870, 4080445, 5712623, 8160890, 11425246, 28563115, 57126230]

約数ペア:

[(1, 57126230), (2, 28563115), (5, 11425246), (7, 8160890), (10, 5712623), (14, 4080445), (29, 1969870), (35, 1632178), (58, 984935), (70, 816089), (107, 533890), (145, 393974), (203, 281410), (214, 266945), (263, 217210), (290, 196987), (406, 140705), (526, 108605), (535, 106778), (749, 76270), (1015, 56282), (1070, 53389), (1315, 43442), (1498, 38135), (1841, 31030), (2030, 28141), (2630, 21721), (3103, 18410), (3682, 15515), (3745, 15254), (6206, 9205), (7490, 7627)]