84680290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{10069}}^1$

素因数の和:10134

約数の個数: 24

約数和(自身を含む): 157877460

約数和(自身を除く): 73197170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 10069, 20138, 50345, 100690, 292001, 584002, 1460005, 2920010, 8468029, 16936058, 42340145, 84680290]

約数ペア:

[(1, 84680290), (2, 42340145), (5, 16936058), (10, 8468029), (29, 2920010), (58, 1460005), (145, 584002), (290, 292001), (841, 100690), (1682, 50345), (4205, 20138), (8410, 10069)]