81170090510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9538201}}^1$

素因数の和:9538268

約数の個数: 32

約数和(自身を含む): 156579124032

約数和(自身を除く): 75409033522

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 9538201, 19076402, 47691005, 95382010, 219378623, 352913437, 438757246, 705826874, 1096893115, 1764567185, 2193786230, 3529134370, 8117009051, 16234018102, 40585045255, 81170090510]

約数ペア:

[(1, 81170090510), (2, 40585045255), (5, 16234018102), (10, 8117009051), (23, 3529134370), (37, 2193786230), (46, 1764567185), (74, 1096893115), (115, 705826874), (185, 438757246), (230, 352913437), (370, 219378623), (851, 95382010), (1702, 47691005), (4255, 19076402), (8510, 9538201)]