85231170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{315671}}^1$

素因数の和:315687

約数の個数: 32

約数和(自身を含む): 227283840

約数和(自身を除く): 142052670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 315671, 631342, 947013, 1578355, 1894026, 2841039, 3156710, 4735065, 5682078, 8523117, 9470130, 14205195, 17046234, 28410390, 42615585, 85231170]

約数ペア:

[(1, 85231170), (2, 42615585), (3, 28410390), (5, 17046234), (6, 14205195), (9, 9470130), (10, 8523117), (15, 5682078), (18, 4735065), (27, 3156710), (30, 2841039), (45, 1894026), (54, 1578355), (90, 947013), (135, 631342), (270, 315671)]