30387165

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9601}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 48854976

約数和(自身を除く): 18467811

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 9601, 28803, 48005, 144015, 2025811, 6077433, 10129055, 30387165]

約数ペア:

[(1, 30387165), (3, 10129055), (5, 6077433), (15, 2025811), (211, 144015), (633, 48005), (1055, 28803), (3165, 9601)]