313761730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1081937}}^1$

素因数の和:1081973

約数の個数: 16

約数和(自身を含む): 584246520

約数和(自身を除く): 270484790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1081937, 2163874, 5409685, 10819370, 31376173, 62752346, 156880865, 313761730]

約数ペア:

[(1, 313761730), (2, 156880865), (5, 62752346), (10, 31376173), (29, 10819370), (58, 5409685), (145, 2163874), (290, 1081937)]