29788360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 47349560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 557, 764, 955, 1114, 1337, 1528, 1910, 2228, 2674, 2785, 3820, 3899, 4456, 5348, 5570, 6685, 7640, 7798, 10696, 11140, 13370, 15596, 19495, 22280, 26740, 31192, 38990, 53480, 77980, 106387, 155960, 212774, 425548, 531935, 744709, 851096, 1063870, 1489418, 2127740, 2978836, 3723545, 4255480, 5957672, 7447090, 14894180, 29788360]

約数ペア:

[(1, 29788360), (2, 14894180), (4, 7447090), (5, 5957672), (7, 4255480), (8, 3723545), (10, 2978836), (14, 2127740), (20, 1489418), (28, 1063870), (35, 851096), (40, 744709), (56, 531935), (70, 425548), (140, 212774), (191, 155960), (280, 106387), (382, 77980), (557, 53480), (764, 38990), (955, 31192), (1114, 26740), (1337, 22280), (1528, 19495), (1910, 15596), (2228, 13370), (2674, 11140), (2785, 10696), (3820, 7798), (3899, 7640), (4456, 6685), (5348, 5570)]