1542956290

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 2799379440

約数和(自身を除く): 1256423150

約数列:

[1, 2, 5, 10, 233, 317, 466, 634, 1165, 1585, 2089, 2330, 3170, 4178, 10445, 20890, 73861, 147722, 369305, 486737, 662213, 738610, 973474, 1324426, 2433685, 3311065, 4867370, 6622130, 154295629, 308591258, 771478145, 1542956290]

約数ペア:

[(1, 1542956290), (2, 771478145), (5, 308591258), (10, 154295629), (233, 6622130), (317, 4867370), (466, 3311065), (634, 2433685), (1165, 1324426), (1585, 973474), (2089, 738610), (2330, 662213), (3170, 486737), (4178, 369305), (10445, 147722), (20890, 73861)]