12655590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4349}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 30693600

約数和(自身を除く): 18038010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 4349, 8698, 13047, 21745, 26094, 43490, 65235, 130470, 421853, 843706, 1265559, 2109265, 2531118, 4218530, 6327795, 12655590]

約数ペア:

[(1, 12655590), (2, 6327795), (3, 4218530), (5, 2531118), (6, 2109265), (10, 1265559), (15, 843706), (30, 421853), (97, 130470), (194, 65235), (291, 43490), (485, 26094), (582, 21745), (970, 13047), (1455, 8698), (2910, 4349)]