29149775420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{223919}}^1$

素因数の和:224234

約数の個数: 48

約数和(自身を含む): 64102026240

約数和(自身を除く): 34952250820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 283, 460, 566, 1132, 1415, 2830, 5660, 6509, 13018, 26036, 32545, 65090, 130180, 223919, 447838, 895676, 1119595, 2239190, 4478380, 5150137, 10300274, 20600548, 25750685, 51501370, 63369077, 103002740, 126738154, 253476308, 316845385, 633690770, 1267381540, 1457488771, 2914977542, 5829955084, 7287443855, 14574887710, 29149775420]

約数ペア:

[(1, 29149775420), (2, 14574887710), (4, 7287443855), (5, 5829955084), (10, 2914977542), (20, 1457488771), (23, 1267381540), (46, 633690770), (92, 316845385), (115, 253476308), (230, 126738154), (283, 103002740), (460, 63369077), (566, 51501370), (1132, 25750685), (1415, 20600548), (2830, 10300274), (5660, 5150137), (6509, 4478380), (13018, 2239190), (26036, 1119595), (32545, 895676), (65090, 447838), (130180, 223919)]