118905030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{440389}}^1$

素因数の和:440405

約数の個数: 32

約数和(自身を含む): 317080800

約数和(自身を除く): 198175770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 440389, 880778, 1321167, 2201945, 2642334, 3963501, 4403890, 6605835, 7927002, 11890503, 13211670, 19817505, 23781006, 39635010, 59452515, 118905030]

約数ペア:

[(1, 118905030), (2, 59452515), (3, 39635010), (5, 23781006), (6, 19817505), (9, 13211670), (10, 11890503), (15, 7927002), (18, 6605835), (27, 4403890), (30, 3963501), (45, 2642334), (54, 2201945), (90, 1321167), (135, 880778), (270, 440389)]