5350891.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{72277}}^1$

素因数の和:72329

約数の個数: 24

約数和(自身を含む): 133569744

約数和(自身を除く): 71411524

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 72277, 144554, 289108, 361385, 722770, 1445540, 3107911, 6215822, 12431644, 15539555, 31079110, 62158220]

約数ペア:

[(1, 62158220), (2, 31079110), (4, 15539555), (5, 12431644), (10, 6215822), (20, 3107911), (43, 1445540), (86, 722770), (172, 361385), (215, 289108), (430, 144554), (860, 72277)]