11989590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23509}}^1$

素因数の和:23536

約数の個数: 32

約数和(自身を含む): 30468960

約数和(自身を除く): 18479370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 23509, 47018, 70527, 117545, 141054, 235090, 352635, 399653, 705270, 799306, 1198959, 1998265, 2397918, 3996530, 5994795, 11989590]

約数ペア:

[(1, 11989590), (2, 5994795), (3, 3996530), (5, 2397918), (6, 1998265), (10, 1198959), (15, 799306), (17, 705270), (30, 399653), (34, 352635), (51, 235090), (85, 141054), (102, 117545), (170, 70527), (255, 47018), (510, 23509)]