575318020

素因数分解:

$2^2\times 5^1\times {\mathrm{4903}}^1\times {\mathrm{5867}}^1$

素因数の和:10779

約数の個数: 24

約数和(自身を含む): 1208620224

約数和(自身を除く): 633302204

約数列:

[1, 2, 4, 5, 10, 20, 4903, 5867, 9806, 11734, 19612, 23468, 24515, 29335, 49030, 58670, 98060, 117340, 28765901, 57531802, 115063604, 143829505, 287659010, 575318020]

約数ペア:

[(1, 575318020), (2, 287659010), (4, 143829505), (5, 115063604), (10, 57531802), (20, 28765901), (4903, 117340), (5867, 98060), (9806, 58670), (11734, 49030), (19612, 29335), (23468, 24515)]