3228380

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 6830880

約数和(自身を除く): 3602500

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1069, 1510, 2138, 3020, 4276, 5345, 10690, 21380, 161419, 322838, 645676, 807095, 1614190, 3228380]

約数ペア:

[(1, 3228380), (2, 1614190), (4, 807095), (5, 645676), (10, 322838), (20, 161419), (151, 21380), (302, 10690), (604, 5345), (755, 4276), (1069, 3020), (1510, 2138)]