82012620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1366877}}^1$

素因数の和:1366889

約数の個数: 24

約数和(自身を含む): 229635504

約数和(自身を除く): 147622884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1366877, 2733754, 4100631, 5467508, 6834385, 8201262, 13668770, 16402524, 20503155, 27337540, 41006310, 82012620]

約数ペア:

[(1, 82012620), (2, 41006310), (3, 27337540), (4, 20503155), (5, 16402524), (6, 13668770), (10, 8201262), (12, 6834385), (15, 5467508), (20, 4100631), (30, 2733754), (60, 1366877)]