47780220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{796337}}^1$

素因数の和:796349

約数の個数: 24

約数和(自身を含む): 133784784

約数和(自身を除く): 86004564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 796337, 1592674, 2389011, 3185348, 3981685, 4778022, 7963370, 9556044, 11945055, 15926740, 23890110, 47780220]

約数ペア:

[(1, 47780220), (2, 23890110), (3, 15926740), (4, 11945055), (5, 9556044), (6, 7963370), (10, 4778022), (12, 3981685), (15, 3185348), (20, 2389011), (30, 1592674), (60, 796337)]