268080314930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{17718461}}^1$

素因数の和:17718574

約数の個数: 32

約数和(自身を含む): 516670351920

約数和(自身を除く): 248590036990

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 17718461, 35436922, 88592305, 177184610, 301213837, 602427674, 1506069185, 1576943029, 3012138370, 3153886058, 7884715145, 15769430290, 26808031493, 53616062986, 134040157465, 268080314930]

約数ペア:

[(1, 268080314930), (2, 134040157465), (5, 53616062986), (10, 26808031493), (17, 15769430290), (34, 7884715145), (85, 3153886058), (89, 3012138370), (170, 1576943029), (178, 1506069185), (445, 602427674), (890, 301213837), (1513, 177184610), (3026, 88592305), (7565, 35436922), (15130, 17718461)]