170828260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{230849}}^1$

素因数の和:230895

約数の個数: 24

約数和(自身を含む): 368436600

約数和(自身を除く): 197608340

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 230849, 461698, 923396, 1154245, 2308490, 4616980, 8541413, 17082826, 34165652, 42707065, 85414130, 170828260]

約数ペア:

[(1, 170828260), (2, 85414130), (4, 42707065), (5, 34165652), (10, 17082826), (20, 8541413), (37, 4616980), (74, 2308490), (148, 1154245), (185, 923396), (370, 461698), (740, 230849)]