2250930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3969870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 359, 418, 570, 627, 718, 1045, 1077, 1254, 1795, 2090, 2154, 3135, 3590, 3949, 5385, 6270, 6821, 7898, 10770, 11847, 13642, 19745, 20463, 23694, 34105, 39490, 40926, 59235, 68210, 75031, 102315, 118470, 150062, 204630, 225093, 375155, 450186, 750310, 1125465, 2250930]

約数ペア:

[(1, 2250930), (2, 1125465), (3, 750310), (5, 450186), (6, 375155), (10, 225093), (11, 204630), (15, 150062), (19, 118470), (22, 102315), (30, 75031), (33, 68210), (38, 59235), (55, 40926), (57, 39490), (66, 34105), (95, 23694), (110, 20463), (114, 19745), (165, 13642), (190, 11847), (209, 10770), (285, 7898), (330, 6821), (359, 6270), (418, 5385), (570, 3949), (627, 3590), (718, 3135), (1045, 2154), (1077, 2090), (1254, 1795)]