1630403861

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 1680782400

約数和(自身を除く): 50378539

約数列:

[1, 53, 131, 449, 523, 6943, 23797, 27719, 58819, 68513, 234827, 3117407, 3631189, 12445831, 30762337, 1630403861]

約数ペア:

[(1, 1630403861), (53, 30762337), (131, 12445831), (449, 3631189), (523, 3117407), (6943, 234827), (23797, 68513), (27719, 58819)]