30850310

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{14621}}^1$

素因数の和:14839

約数の個数: 16

約数和(自身を含む): 55797552

約数和(自身を除く): 24947242

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 14621, 29242, 73105, 146210, 3085031, 6170062, 15425155, 30850310]

約数ペア:

[(1, 30850310), (2, 15425155), (5, 6170062), (10, 3085031), (211, 146210), (422, 73105), (1055, 29242), (2110, 14621)]