2725030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 6117120

約数和(自身を除く): 3392090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3539, 7078, 17695, 24773, 35390, 38929, 49546, 77858, 123865, 194645, 247730, 272503, 389290, 545006, 1362515, 2725030]

約数ペア:

[(1, 2725030), (2, 1362515), (5, 545006), (7, 389290), (10, 272503), (11, 247730), (14, 194645), (22, 123865), (35, 77858), (55, 49546), (70, 38929), (77, 35390), (110, 24773), (154, 17695), (385, 7078), (770, 3539)]