18201060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101117}}^1$

素因数の和:101132

約数の個数: 36

約数和(自身を含む): 55210428

約数和(自身を除く): 37009368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 101117, 202234, 303351, 404468, 505585, 606702, 910053, 1011170, 1213404, 1516755, 1820106, 2022340, 3033510, 3640212, 4550265, 6067020, 9100530, 18201060]

約数ペア:

[(1, 18201060), (2, 9100530), (3, 6067020), (4, 4550265), (5, 3640212), (6, 3033510), (9, 2022340), (10, 1820106), (12, 1516755), (15, 1213404), (18, 1011170), (20, 910053), (30, 606702), (36, 505585), (45, 404468), (60, 303351), (90, 202234), (180, 101117)]