310097942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{20759}}^1$

素因数の和:20876

約数の個数: 32

約数和(自身を含む): 585930240

約数和(自身を除く): 275832298

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 14938, 20759, 41518, 145313, 228349, 290626, 456698, 1598443, 2013623, 3196886, 4027246, 14095361, 22149853, 28190722, 44299706, 155048971, 310097942]

約数ペア:

[(1, 310097942), (2, 155048971), (7, 44299706), (11, 28190722), (14, 22149853), (22, 14095361), (77, 4027246), (97, 3196886), (154, 2013623), (194, 1598443), (679, 456698), (1067, 290626), (1358, 228349), (2134, 145313), (7469, 41518), (14938, 20759)]