6765820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 15015168

約数和(自身を除く): 8249348

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 223, 370, 410, 446, 740, 820, 892, 1115, 1517, 2230, 3034, 4460, 6068, 7585, 8251, 9143, 15170, 16502, 18286, 30340, 33004, 36572, 41255, 45715, 82510, 91430, 165020, 182860, 338291, 676582, 1353164, 1691455, 3382910, 6765820]

約数ペア:

[(1, 6765820), (2, 3382910), (4, 1691455), (5, 1353164), (10, 676582), (20, 338291), (37, 182860), (41, 165020), (74, 91430), (82, 82510), (148, 45715), (164, 41255), (185, 36572), (205, 33004), (223, 30340), (370, 18286), (410, 16502), (446, 15170), (740, 9143), (820, 8251), (892, 7585), (1115, 6068), (1517, 4460), (2230, 3034)]