8155510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 16153344

約数和(自身を除く): 7997834

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 491, 755, 982, 1510, 1661, 2455, 3322, 4910, 5401, 8305, 10802, 16610, 27005, 54010, 74141, 148282, 370705, 741410, 815551, 1631102, 4077755, 8155510]

約数ペア:

[(1, 8155510), (2, 4077755), (5, 1631102), (10, 815551), (11, 741410), (22, 370705), (55, 148282), (110, 74141), (151, 54010), (302, 27005), (491, 16610), (755, 10802), (982, 8305), (1510, 5401), (1661, 4910), (2455, 3322)]