3645070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 7711200

約数和(自身を除く): 4066130

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2549, 5098, 12745, 25490, 28039, 33137, 56078, 66274, 140195, 165685, 280390, 331370, 364507, 729014, 1822535, 3645070]

約数ペア:

[(1, 3645070), (2, 1822535), (5, 729014), (10, 364507), (11, 331370), (13, 280390), (22, 165685), (26, 140195), (55, 66274), (65, 56078), (110, 33137), (130, 28039), (143, 25490), (286, 12745), (715, 5098), (1430, 2549)]