470881150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{177691}}^1$

素因数の和:177756

約数の個数: 24

約数和(自身を含む): 892369224

約数和(自身を除く): 421488074

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 177691, 355382, 888455, 1776910, 4442275, 8884550, 9417623, 18835246, 47088115, 94176230, 235440575, 470881150]

約数ペア:

[(1, 470881150), (2, 235440575), (5, 94176230), (10, 47088115), (25, 18835246), (50, 9417623), (53, 8884550), (106, 4442275), (265, 1776910), (530, 888455), (1325, 355382), (2650, 177691)]