806313540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13438559}}^1$

素因数の和:13438571

約数の個数: 24

約数和(自身を含む): 2257678080

約数和(自身を除く): 1451364540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13438559, 26877118, 40315677, 53754236, 67192795, 80631354, 134385590, 161262708, 201578385, 268771180, 403156770, 806313540]

約数ペア:

[(1, 806313540), (2, 403156770), (3, 268771180), (4, 201578385), (5, 161262708), (6, 134385590), (10, 80631354), (12, 67192795), (15, 53754236), (20, 40315677), (30, 26877118), (60, 13438559)]