30742244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3001}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 58250808

約数和(自身を除く): 27508564

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 3001, 5122, 6002, 10244, 12004, 39013, 78026, 156052, 591197, 1182394, 2364788, 7685561, 15371122, 30742244]

約数ペア:

[(1, 30742244), (2, 15371122), (4, 7685561), (13, 2364788), (26, 1182394), (52, 591197), (197, 156052), (394, 78026), (788, 39013), (2561, 12004), (3001, 10244), (5122, 6002)]