29439780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{490663}}^1$

素因数の和:490675

約数の個数: 24

約数和(自身を含む): 82431552

約数和(自身を除く): 52991772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 490663, 981326, 1471989, 1962652, 2453315, 2943978, 4906630, 5887956, 7359945, 9813260, 14719890, 29439780]

約数ペア:

[(1, 29439780), (2, 14719890), (3, 9813260), (4, 7359945), (5, 5887956), (6, 4906630), (10, 2943978), (12, 2453315), (15, 1962652), (20, 1471989), (30, 981326), (60, 490663)]