56156130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{623957}}^1$

素因数の和:623970

約数の個数: 24

約数和(自身を含む): 146006172

約数和(自身を除く): 89850042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 623957, 1247914, 1871871, 3119785, 3743742, 5615613, 6239570, 9359355, 11231226, 18718710, 28078065, 56156130]

約数ペア:

[(1, 56156130), (2, 28078065), (3, 18718710), (5, 11231226), (6, 9359355), (9, 6239570), (10, 5615613), (15, 3743742), (18, 3119785), (30, 1871871), (45, 1247914), (90, 623957)]