80545650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{536971}}^1$

素因数の和:536986

約数の個数: 24

約数和(自身を含む): 199753584

約数和(自身を除く): 119207934

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 536971, 1073942, 1610913, 2684855, 3221826, 5369710, 8054565, 13424275, 16109130, 26848550, 40272825, 80545650]

約数ペア:

[(1, 80545650), (2, 40272825), (3, 26848550), (5, 16109130), (6, 13424275), (10, 8054565), (15, 5369710), (25, 3221826), (30, 2684855), (50, 1610913), (75, 1073942), (150, 536971)]