143442930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4781431}}^1$

素因数の和:4781441

約数の個数: 16

約数和(自身を含む): 344263104

約数和(自身を除く): 200820174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4781431, 9562862, 14344293, 23907155, 28688586, 47814310, 71721465, 143442930]

約数ペア:

[(1, 143442930), (2, 71721465), (3, 47814310), (5, 28688586), (6, 23907155), (10, 14344293), (15, 9562862), (30, 4781431)]