340183670390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1600789}}^1$

素因数の和:1601144

約数の個数: 32

約数和(自身を含む): 622387152000

約数和(自身を除く): 282203481610

約数列:

[1, 2, 5, 10, 79, 158, 269, 395, 538, 790, 1345, 2690, 21251, 42502, 106255, 212510, 1600789, 3201578, 8003945, 16007890, 126462331, 252924662, 430612241, 632311655, 861224482, 1264623310, 2153061205, 4306122410, 34018367039, 68036734078, 170091835195, 340183670390]

約数ペア:

[(1, 340183670390), (2, 170091835195), (5, 68036734078), (10, 34018367039), (79, 4306122410), (158, 2153061205), (269, 1264623310), (395, 861224482), (538, 632311655), (790, 430612241), (1345, 252924662), (2690, 126462331), (21251, 16007890), (42502, 8003945), (106255, 3201578), (212510, 1600789)]