85437190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{10159}}^1$

素因数の和:10224

約数の個数: 24

約数和(自身を含む): 159288480

約数和(自身を除く): 73851290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 10159, 20318, 50795, 101590, 294611, 589222, 1473055, 2946110, 8543719, 17087438, 42718595, 85437190]

約数ペア:

[(1, 85437190), (2, 42718595), (5, 17087438), (10, 8543719), (29, 2946110), (58, 1473055), (145, 589222), (290, 294611), (841, 101590), (1682, 50795), (4205, 20318), (8410, 10159)]