300259645

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 434695680

約数和(自身を除く): 134436035

約数列:

[1, 5, 7, 31, 35, 79, 113, 155, 217, 395, 553, 565, 791, 961, 1085, 2449, 2765, 3503, 3955, 4805, 6727, 8927, 12245, 17143, 17515, 24521, 33635, 44635, 62489, 75919, 85715, 108593, 122605, 276737, 312445, 379595, 531433, 542965, 760151, 1383685, 1937159, 2657165, 3800755, 8578847, 9685795, 42894235, 60051929, 300259645]

約数ペア:

[(1, 300259645), (5, 60051929), (7, 42894235), (31, 9685795), (35, 8578847), (79, 3800755), (113, 2657165), (155, 1937159), (217, 1383685), (395, 760151), (553, 542965), (565, 531433), (791, 379595), (961, 312445), (1085, 276737), (2449, 122605), (2765, 108593), (3503, 85715), (3955, 75919), (4805, 62489), (6727, 44635), (8927, 33635), (12245, 24521), (17143, 17515)]