57108730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18973}}^1$

素因数の和:19030

約数の個数: 32

約数和(自身を含む): 120219264

約数和(自身を除く): 63110534

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 18973, 37946, 94865, 132811, 189730, 265622, 664055, 815839, 1328110, 1631678, 4079195, 5710873, 8158390, 11421746, 28554365, 57108730]

約数ペア:

[(1, 57108730), (2, 28554365), (5, 11421746), (7, 8158390), (10, 5710873), (14, 4079195), (35, 1631678), (43, 1328110), (70, 815839), (86, 664055), (215, 265622), (301, 189730), (430, 132811), (602, 94865), (1505, 37946), (3010, 18973)]