24865740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{138143}}^1$

素因数の和:138158

約数の個数: 36

約数和(自身を含む): 75426624

約数和(自身を除く): 50560884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 138143, 276286, 414429, 552572, 690715, 828858, 1243287, 1381430, 1657716, 2072145, 2486574, 2762860, 4144290, 4973148, 6216435, 8288580, 12432870, 24865740]

約数ペア:

[(1, 24865740), (2, 12432870), (3, 8288580), (4, 6216435), (5, 4973148), (6, 4144290), (9, 2762860), (10, 2486574), (12, 2072145), (15, 1657716), (18, 1381430), (20, 1243287), (30, 828858), (36, 690715), (45, 552572), (60, 414429), (90, 276286), (180, 138143)]