30327432891

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{550577}}^1$

素因数の和:550691

約数の個数: 32

約数和(自身を含む): 48063257088

約数和(自身を除く): 17735824197

約数列:

[1, 3, 7, 21, 43, 61, 129, 183, 301, 427, 903, 1281, 2623, 7869, 18361, 55083, 550577, 1651731, 3854039, 11562117, 23674811, 33585197, 71024433, 100755591, 165723677, 235096379, 497171031, 705289137, 1444163471, 4332490413, 10109144297, 30327432891]

約数ペア:

[(1, 30327432891), (3, 10109144297), (7, 4332490413), (21, 1444163471), (43, 705289137), (61, 497171031), (129, 235096379), (183, 165723677), (301, 100755591), (427, 71024433), (903, 33585197), (1281, 23674811), (2623, 11562117), (7869, 3854039), (18361, 1651731), (55083, 550577)]