492045130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1144291}}^1$

素因数の和:1144341

約数の個数: 16

約数和(自身を含む): 906279264

約数和(自身を除く): 414234134

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1144291, 2288582, 5721455, 11442910, 49204513, 98409026, 246022565, 492045130]

約数ペア:

[(1, 492045130), (2, 246022565), (5, 98409026), (10, 49204513), (43, 11442910), (86, 5721455), (215, 2288582), (430, 1144291)]