85404710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{294499}}^1$

素因数の和:294535

約数の個数: 16

約数和(自身を含む): 159030000

約数和(自身を除く): 73625290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 294499, 588998, 1472495, 2944990, 8540471, 17080942, 42702355, 85404710]

約数ペア:

[(1, 85404710), (2, 42702355), (5, 17080942), (10, 8540471), (29, 2944990), (58, 1472495), (145, 588998), (290, 294499)]