2680452780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44674213}}^1$

素因数の和:44674225

約数の個数: 24

約数和(自身を含む): 7505267952

約数和(自身を除く): 4824815172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44674213, 89348426, 134022639, 178696852, 223371065, 268045278, 446742130, 536090556, 670113195, 893484260, 1340226390, 2680452780]

約数ペア:

[(1, 2680452780), (2, 1340226390), (3, 893484260), (4, 670113195), (5, 536090556), (6, 446742130), (10, 268045278), (12, 223371065), (15, 178696852), (20, 134022639), (30, 89348426), (60, 44674213)]