6825020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 15398208

約数和(自身を除く): 8573188

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 401, 460, 740, 802, 851, 1604, 1702, 2005, 3404, 4010, 4255, 8020, 8510, 9223, 14837, 17020, 18446, 29674, 36892, 46115, 59348, 74185, 92230, 148370, 184460, 296740, 341251, 682502, 1365004, 1706255, 3412510, 6825020]

約数ペア:

[(1, 6825020), (2, 3412510), (4, 1706255), (5, 1365004), (10, 682502), (20, 341251), (23, 296740), (37, 184460), (46, 148370), (74, 92230), (92, 74185), (115, 59348), (148, 46115), (185, 36892), (230, 29674), (370, 18446), (401, 17020), (460, 14837), (740, 9223), (802, 8510), (851, 8020), (1604, 4255), (1702, 4010), (2005, 3404)]