480788990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4370809}}^1$

素因数の和:4370827

約数の個数: 16

約数和(自身を含む): 944094960

約数和(自身を除く): 463305970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4370809, 8741618, 21854045, 43708090, 48078899, 96157798, 240394495, 480788990]

約数ペア:

[(1, 480788990), (2, 240394495), (5, 96157798), (10, 48078899), (11, 43708090), (22, 21854045), (55, 8741618), (110, 4370809)]