274237020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1523539}}^1$

素因数の和:1523554

約数の個数: 36

約数和(自身を含む): 831852840

約数和(自身を除く): 557615820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1523539, 3047078, 4570617, 6094156, 7617695, 9141234, 13711851, 15235390, 18282468, 22853085, 27423702, 30470780, 45706170, 54847404, 68559255, 91412340, 137118510, 274237020]

約数ペア:

[(1, 274237020), (2, 137118510), (3, 91412340), (4, 68559255), (5, 54847404), (6, 45706170), (9, 30470780), (10, 27423702), (12, 22853085), (15, 18282468), (18, 15235390), (20, 13711851), (30, 9141234), (36, 7617695), (45, 6094156), (60, 4570617), (90, 3047078), (180, 1523539)]