30530225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 41940768

約数和(自身を除く): 11410543

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1657, 1675, 3685, 8285, 18227, 18425, 41425, 91135, 111019, 455675, 555095, 1221209, 2775475, 6106045, 30530225]

約数ペア:

[(1, 30530225), (5, 6106045), (11, 2775475), (25, 1221209), (55, 555095), (67, 455675), (275, 111019), (335, 91135), (737, 41425), (1657, 18425), (1675, 18227), (3685, 8285)]