204630

素因数分解:

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

素因数の和:388

約数の個数: 32

約数和(自身を含む): 518400

約数和(自身を除く): 313770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 359, 570, 718, 1077, 1795, 2154, 3590, 5385, 6821, 10770, 13642, 20463, 34105, 40926, 68210, 102315, 204630]

約数ペア:

[(1, 204630), (2, 102315), (3, 68210), (5, 40926), (6, 34105), (10, 20463), (15, 13642), (19, 10770), (30, 6821), (38, 5385), (57, 3590), (95, 2154), (114, 1795), (190, 1077), (285, 718), (359, 570)]