289456030

素因数分解:

$2^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{15131}}^1$

素因数の和:17051

約数の個数: 16

約数和(自身を含む): 521327664

約数和(自身を除く): 231871634

約数列:

[1, 2, 5, 10, 1913, 3826, 9565, 15131, 19130, 30262, 75655, 151310, 28945603, 57891206, 144728015, 289456030]

約数ペア:

[(1, 289456030), (2, 144728015), (5, 57891206), (10, 28945603), (1913, 151310), (3826, 75655), (9565, 30262), (15131, 19130)]