2830519240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1912513}}^1$

素因数の和:1912561

約数の個数: 32

約数和(自身を含む): 6540797880

約数和(自身を除く): 3710278640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1912513, 3825026, 7650052, 9562565, 15300104, 19125130, 38250260, 70762981, 76500520, 141525962, 283051924, 353814905, 566103848, 707629810, 1415259620, 2830519240]

約数ペア:

[(1, 2830519240), (2, 1415259620), (4, 707629810), (5, 566103848), (8, 353814905), (10, 283051924), (20, 141525962), (37, 76500520), (40, 70762981), (74, 38250260), (148, 19125130), (185, 15300104), (296, 9562565), (370, 7650052), (740, 3825026), (1480, 1912513)]