543402430

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{1249}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 989100000

約数和(自身を除く): 445697570

約数列:

[1, 2, 5, 10, 139, 278, 313, 626, 695, 1249, 1390, 1565, 2498, 3130, 6245, 12490, 43507, 87014, 173611, 217535, 347222, 390937, 435070, 781874, 868055, 1736110, 1954685, 3909370, 54340243, 108680486, 271701215, 543402430]

約数ペア:

[(1, 543402430), (2, 271701215), (5, 108680486), (10, 54340243), (139, 3909370), (278, 1954685), (313, 1736110), (626, 868055), (695, 781874), (1249, 435070), (1390, 390937), (1565, 347222), (2498, 217535), (3130, 173611), (6245, 87014), (12490, 43507)]