212925810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{28277}}^1$

素因数の和:28538

約数の個数: 32

約数和(自身を含む): 513076032

約数和(自身を除く): 300150222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 28277, 56554, 84831, 141385, 169662, 282770, 424155, 848310, 7097527, 14195054, 21292581, 35487635, 42585162, 70975270, 106462905, 212925810]

約数ペア:

[(1, 212925810), (2, 106462905), (3, 70975270), (5, 42585162), (6, 35487635), (10, 21292581), (15, 14195054), (30, 7097527), (251, 848310), (502, 424155), (753, 282770), (1255, 169662), (1506, 141385), (2510, 84831), (3765, 56554), (7530, 28277)]