131486130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1460957}}^1$

素因数の和:1460970

約数の個数: 24

約数和(自身を含む): 341864172

約数和(自身を除く): 210378042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1460957, 2921914, 4382871, 7304785, 8765742, 13148613, 14609570, 21914355, 26297226, 43828710, 65743065, 131486130]

約数ペア:

[(1, 131486130), (2, 65743065), (3, 43828710), (5, 26297226), (6, 21914355), (9, 14609570), (10, 13148613), (15, 8765742), (18, 7304785), (30, 4382871), (45, 2921914), (90, 1460957)]