98030540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113989}}^1$

素因数の和:114041

約数の個数: 24

約数和(自身を含む): 210653520

約数和(自身を除く): 112622980

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 113989, 227978, 455956, 569945, 1139890, 2279780, 4901527, 9803054, 19606108, 24507635, 49015270, 98030540]

約数ペア:

[(1, 98030540), (2, 49015270), (4, 24507635), (5, 19606108), (10, 9803054), (20, 4901527), (43, 2279780), (86, 1139890), (172, 569945), (215, 455956), (430, 227978), (860, 113989)]