168697710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4349}}^1$

素因数の和:4793

約数の個数: 48

約数和(自身を含む): 439732800

約数和(自身を除く): 271035090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 2155, 2586, 3879, 4310, 4349, 6465, 7758, 8698, 12930, 13047, 19395, 21745, 26094, 38790, 39141, 43490, 65235, 78282, 130470, 195705, 391410, 1874419, 3748838, 5623257, 9372095, 11246514, 16869771, 18744190, 28116285, 33739542, 56232570, 84348855, 168697710]

約数ペア:

[(1, 168697710), (2, 84348855), (3, 56232570), (5, 33739542), (6, 28116285), (9, 18744190), (10, 16869771), (15, 11246514), (18, 9372095), (30, 5623257), (45, 3748838), (90, 1874419), (431, 391410), (862, 195705), (1293, 130470), (2155, 78282), (2586, 65235), (3879, 43490), (4310, 39141), (4349, 38790), (6465, 26094), (7758, 21745), (8698, 19395), (12930, 13047)]