1234578070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11223437}}^1$

素因数の和:11223455

約数の個数: 16

約数和(自身を含む): 2424262608

約数和(自身を除く): 1189684538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11223437, 22446874, 56117185, 112234370, 123457807, 246915614, 617289035, 1234578070]

約数ペア:

[(1, 1234578070), (2, 617289035), (5, 246915614), (10, 123457807), (11, 112234370), (22, 56117185), (55, 22446874), (110, 11223437)]