87683970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{265709}}^1$

素因数の和:265730

約数の個数: 32

約数和(自身を含む): 229573440

約数和(自身を除く): 141889470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 265709, 531418, 797127, 1328545, 1594254, 2657090, 2922799, 3985635, 5845598, 7971270, 8768397, 14613995, 17536794, 29227990, 43841985, 87683970]

約数ペア:

[(1, 87683970), (2, 43841985), (3, 29227990), (5, 17536794), (6, 14613995), (10, 8768397), (11, 7971270), (15, 5845598), (22, 3985635), (30, 2922799), (33, 2657090), (55, 1594254), (66, 1328545), (110, 797127), (165, 531418), (330, 265709)]