11909030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 24909120

約数和(自身を除く): 13000090

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 2789, 4270, 5578, 13945, 19523, 27890, 39046, 97615, 170129, 195230, 340258, 850645, 1190903, 1701290, 2381806, 5954515, 11909030]

約数ペア:

[(1, 11909030), (2, 5954515), (5, 2381806), (7, 1701290), (10, 1190903), (14, 850645), (35, 340258), (61, 195230), (70, 170129), (122, 97615), (305, 39046), (427, 27890), (610, 19523), (854, 13945), (2135, 5578), (2789, 4270)]