27213690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{129589}}^1$

素因数の和:129606

約数の個数: 32

約数和(自身を含む): 74643840

約数和(自身を除く): 47430150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 129589, 259178, 388767, 647945, 777534, 907123, 1295890, 1814246, 1943835, 2721369, 3887670, 4535615, 5442738, 9071230, 13606845, 27213690]

約数ペア:

[(1, 27213690), (2, 13606845), (3, 9071230), (5, 5442738), (6, 4535615), (7, 3887670), (10, 2721369), (14, 1943835), (15, 1814246), (21, 1295890), (30, 907123), (35, 777534), (42, 647945), (70, 388767), (105, 259178), (210, 129589)]