30019677

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 43123104

約数和(自身を除く): 13103427

約数列:

[1, 3, 19, 53, 57, 159, 361, 523, 1007, 1083, 1569, 3021, 9937, 19133, 27719, 29811, 57399, 83157, 188803, 526661, 566409, 1579983, 10006559, 30019677]

約数ペア:

[(1, 30019677), (3, 10006559), (19, 1579983), (53, 566409), (57, 526661), (159, 188803), (361, 83157), (523, 57399), (1007, 29811), (1083, 27719), (1569, 19133), (3021, 9937)]