531715070

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{138829}}^1$

素因数の和:139219

約数の個数: 16

約数和(自身を含む): 959592960

約数和(自身を除く): 427877890

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 138829, 277658, 694145, 1388290, 53171507, 106343014, 265857535, 531715070]

約数ペア:

[(1, 531715070), (2, 265857535), (5, 106343014), (10, 53171507), (383, 1388290), (766, 694145), (1915, 277658), (3830, 138829)]