806172090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17903}}^1$

素因数の和:18011

約数の個数: 64

約数和(自身を含む): 2062540800

約数和(自身を除く): 1256368710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 790, 1185, 1501, 2370, 3002, 4503, 7505, 9006, 15010, 17903, 22515, 35806, 45030, 53709, 89515, 107418, 179030, 268545, 340157, 537090, 680314, 1020471, 1414337, 1700785, 2040942, 2828674, 3401570, 4243011, 5102355, 7071685, 8486022, 10204710, 14143370, 21215055, 26872403, 42430110, 53744806, 80617209, 134362015, 161234418, 268724030, 403086045, 806172090]

約数ペア:

[(1, 806172090), (2, 403086045), (3, 268724030), (5, 161234418), (6, 134362015), (10, 80617209), (15, 53744806), (19, 42430110), (30, 26872403), (38, 21215055), (57, 14143370), (79, 10204710), (95, 8486022), (114, 7071685), (158, 5102355), (190, 4243011), (237, 3401570), (285, 2828674), (395, 2040942), (474, 1700785), (570, 1414337), (790, 1020471), (1185, 680314), (1501, 537090), (2370, 340157), (3002, 268545), (4503, 179030), (7505, 107418), (9006, 89515), (15010, 53709), (17903, 45030), (22515, 35806)]