300640090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{941}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 555071616

約数和(自身を除く): 254431526

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 743, 941, 1486, 1882, 3715, 4705, 7430, 9410, 31949, 40463, 63898, 80926, 159745, 202315, 319490, 404630, 699163, 1398326, 3495815, 6991630, 30064009, 60128018, 150320045, 300640090]

約数ペア:

[(1, 300640090), (2, 150320045), (5, 60128018), (10, 30064009), (43, 6991630), (86, 3495815), (215, 1398326), (430, 699163), (743, 404630), (941, 319490), (1486, 202315), (1882, 159745), (3715, 80926), (4705, 63898), (7430, 40463), (9410, 31949)]