27709620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 78176448

約数和(自身を除く): 50466828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3371, 4110, 6742, 8220, 10113, 13484, 16855, 20226, 33710, 40452, 50565, 67420, 101130, 202260, 461827, 923654, 1385481, 1847308, 2309135, 2770962, 4618270, 5541924, 6927405, 9236540, 13854810, 27709620]

約数ペア:

[(1, 27709620), (2, 13854810), (3, 9236540), (4, 6927405), (5, 5541924), (6, 4618270), (10, 2770962), (12, 2309135), (15, 1847308), (20, 1385481), (30, 923654), (60, 461827), (137, 202260), (274, 101130), (411, 67420), (548, 50565), (685, 40452), (822, 33710), (1370, 20226), (1644, 16855), (2055, 13484), (2740, 10113), (3371, 8220), (4110, 6742)]