487113890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1132823}}^1$

素因数の和:1132873

約数の個数: 16

約数和(自身を含む): 897196608

約数和(自身を除く): 410082718

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1132823, 2265646, 5664115, 11328230, 48711389, 97422778, 243556945, 487113890]

約数ペア:

[(1, 487113890), (2, 243556945), (5, 97422778), (10, 48711389), (43, 11328230), (86, 5664115), (215, 2265646), (430, 1132823)]