75970070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1559}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 149610240

約数和(自身を除く): 73640170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443, 886, 1559, 2215, 3118, 4430, 4873, 7795, 9746, 15590, 17149, 24365, 34298, 48730, 85745, 171490, 690637, 1381274, 3453185, 6906370, 7597007, 15194014, 37985035, 75970070]

約数ペア:

[(1, 75970070), (2, 37985035), (5, 15194014), (10, 7597007), (11, 6906370), (22, 3453185), (55, 1381274), (110, 690637), (443, 171490), (886, 85745), (1559, 48730), (2215, 34298), (3118, 24365), (4430, 17149), (4873, 15590), (7795, 9746)]