216818310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{380383}}^1$

素因数の和:380412

約数の個数: 32

約数和(自身を含む): 547752960

約数和(自身を除く): 330934650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 380383, 760766, 1141149, 1901915, 2282298, 3803830, 5705745, 7227277, 11411490, 14454554, 21681831, 36136385, 43363662, 72272770, 108409155, 216818310]

約数ペア:

[(1, 216818310), (2, 108409155), (3, 72272770), (5, 43363662), (6, 36136385), (10, 21681831), (15, 14454554), (19, 11411490), (30, 7227277), (38, 5705745), (57, 3803830), (95, 2282298), (114, 1901915), (190, 1141149), (285, 760766), (570, 380383)]