1129239660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18820661}}^1$

素因数の和:18820673

約数の個数: 24

約数和(自身を含む): 3161871216

約数和(自身を除く): 2032631556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18820661, 37641322, 56461983, 75282644, 94103305, 112923966, 188206610, 225847932, 282309915, 376413220, 564619830, 1129239660]

約数ペア:

[(1, 1129239660), (2, 564619830), (3, 376413220), (4, 282309915), (5, 225847932), (6, 188206610), (10, 112923966), (12, 94103305), (15, 75282644), (20, 56461983), (30, 37641322), (60, 18820661)]