298346520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2486221}}^1$

素因数の和:2486235

約数の個数: 32

約数和(自身を含む): 895039920

約数和(自身を除く): 596693400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2486221, 4972442, 7458663, 9944884, 12431105, 14917326, 19889768, 24862210, 29834652, 37293315, 49724420, 59669304, 74586630, 99448840, 149173260, 298346520]

約数ペア:

[(1, 298346520), (2, 149173260), (3, 99448840), (4, 74586630), (5, 59669304), (6, 49724420), (8, 37293315), (10, 29834652), (12, 24862210), (15, 19889768), (20, 14917326), (24, 12431105), (30, 9944884), (40, 7458663), (60, 4972442), (120, 2486221)]