142740810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{5413}}^1$

素因数の和:5719

約数の個数: 48

約数和(自身を含む): 372461544

約数和(自身を除く): 229720734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 879, 1465, 1758, 2637, 2930, 4395, 5274, 5413, 8790, 10826, 13185, 16239, 26370, 27065, 32478, 48717, 54130, 81195, 97434, 162390, 243585, 487170, 1586009, 3172018, 4758027, 7930045, 9516054, 14274081, 15860090, 23790135, 28548162, 47580270, 71370405, 142740810]

約数ペア:

[(1, 142740810), (2, 71370405), (3, 47580270), (5, 28548162), (6, 23790135), (9, 15860090), (10, 14274081), (15, 9516054), (18, 7930045), (30, 4758027), (45, 3172018), (90, 1586009), (293, 487170), (586, 243585), (879, 162390), (1465, 97434), (1758, 81195), (2637, 54130), (2930, 48717), (4395, 32478), (5274, 27065), (5413, 26370), (8790, 16239), (10826, 13185)]