15403060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26557}}^1$

素因数の和:26595

約数の個数: 24

約数和(自身を含む): 33463080

約数和(自身を除く): 18060020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 26557, 53114, 106228, 132785, 265570, 531140, 770153, 1540306, 3080612, 3850765, 7701530, 15403060]

約数ペア:

[(1, 15403060), (2, 7701530), (4, 3850765), (5, 3080612), (10, 1540306), (20, 770153), (29, 531140), (58, 265570), (116, 132785), (145, 106228), (290, 53114), (580, 26557)]