7047990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{78311}}^1$

素因数の和:78324

約数の個数: 24

約数和(自身を含む): 18325008

約数和(自身を除く): 11277018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 78311, 156622, 234933, 391555, 469866, 704799, 783110, 1174665, 1409598, 2349330, 3523995, 7047990]

約数ペア:

[(1, 7047990), (2, 3523995), (3, 2349330), (5, 1409598), (6, 1174665), (9, 783110), (10, 704799), (15, 469866), (18, 391555), (30, 234933), (45, 156622), (90, 78311)]