90648530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{184997}}^1$

素因数の和:185018

約数の個数: 24

約数和(自身を含む): 189807948

約数和(自身を除く): 99159418

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 184997, 369994, 924985, 1294979, 1849970, 2589958, 6474895, 9064853, 12949790, 18129706, 45324265, 90648530]

約数ペア:

[(1, 90648530), (2, 45324265), (5, 18129706), (7, 12949790), (10, 9064853), (14, 6474895), (35, 2589958), (49, 1849970), (70, 1294979), (98, 924985), (245, 369994), (490, 184997)]