550876130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{9949}}^1$

素因数の和:10083

約数の個数: 48

約数和(自身を含む): 1163791800

約数和(自身を除く): 612915670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 7910, 9949, 11074, 19898, 27685, 49745, 55370, 69643, 99490, 139286, 348215, 487501, 696430, 975002, 1124237, 2248474, 2437505, 4875010, 5621185, 7869659, 11242370, 15739318, 39348295, 55087613, 78696590, 110175226, 275438065, 550876130]

約数ペア:

[(1, 550876130), (2, 275438065), (5, 110175226), (7, 78696590), (10, 55087613), (14, 39348295), (35, 15739318), (49, 11242370), (70, 7869659), (98, 5621185), (113, 4875010), (226, 2437505), (245, 2248474), (490, 1124237), (565, 975002), (791, 696430), (1130, 487501), (1582, 348215), (3955, 139286), (5537, 99490), (7910, 69643), (9949, 55370), (11074, 49745), (19898, 27685)]