6520090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 12260160

約数和(自身を除く): 5740070

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 257, 295, 430, 514, 590, 1285, 2537, 2570, 5074, 11051, 12685, 15163, 22102, 25370, 30326, 55255, 75815, 110510, 151630, 652009, 1304018, 3260045, 6520090]

約数ペア:

[(1, 6520090), (2, 3260045), (5, 1304018), (10, 652009), (43, 151630), (59, 110510), (86, 75815), (118, 55255), (215, 30326), (257, 25370), (295, 22102), (430, 15163), (514, 12685), (590, 11051), (1285, 5074), (2537, 2570)]