30739610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{279451}}^1$

素因数の和:279469

約数の個数: 16

約数和(自身を含む): 60361632

約数和(自身を除く): 29622022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 279451, 558902, 1397255, 2794510, 3073961, 6147922, 15369805, 30739610]

約数ペア:

[(1, 30739610), (2, 15369805), (5, 6147922), (10, 3073961), (11, 2794510), (22, 1397255), (55, 558902), (110, 279451)]