3091300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 7065520

約数和(自身を除く): 3974220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1627, 1900, 3254, 6508, 8135, 16270, 30913, 32540, 40675, 61826, 81350, 123652, 154565, 162700, 309130, 618260, 772825, 1545650, 3091300]

約数ペア:

[(1, 3091300), (2, 1545650), (4, 772825), (5, 618260), (10, 309130), (19, 162700), (20, 154565), (25, 123652), (38, 81350), (50, 61826), (76, 40675), (95, 32540), (100, 30913), (190, 16270), (380, 8135), (475, 6508), (950, 3254), (1627, 1900)]