30210165

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 54783960

約数和(自身を除く): 24573795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 405, 485, 769, 873, 1455, 2307, 2619, 3845, 4365, 6921, 7857, 11535, 13095, 20763, 34605, 39285, 62289, 74593, 103815, 223779, 311445, 372965, 671337, 1118895, 2014011, 3356685, 6042033, 10070055, 30210165]

約数ペア:

[(1, 30210165), (3, 10070055), (5, 6042033), (9, 3356685), (15, 2014011), (27, 1118895), (45, 671337), (81, 372965), (97, 311445), (135, 223779), (291, 103815), (405, 74593), (485, 62289), (769, 39285), (873, 34605), (1455, 20763), (2307, 13095), (2619, 11535), (3845, 7857), (4365, 6921)]