54794470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 102627360

約数和(自身を除く): 47832890

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2089, 2623, 4178, 5246, 10445, 13115, 20890, 26230, 89827, 127429, 179654, 254858, 449135, 637145, 898270, 1274290, 5479447, 10958894, 27397235, 54794470]

約数ペア:

[(1, 54794470), (2, 27397235), (5, 10958894), (10, 5479447), (43, 1274290), (61, 898270), (86, 637145), (122, 449135), (215, 254858), (305, 179654), (430, 127429), (610, 89827), (2089, 26230), (2623, 20890), (4178, 13115), (5246, 10445)]