170122490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5399}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 321926400

約数和(自身を除く): 151803910

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 5399, 6302, 10798, 15755, 26995, 31510, 53990, 124177, 248354, 620885, 739663, 1241770, 1479326, 3698315, 7396630, 17012249, 34024498, 85061245, 170122490]

約数ペア:

[(1, 170122490), (2, 85061245), (5, 34024498), (10, 17012249), (23, 7396630), (46, 3698315), (115, 1479326), (137, 1241770), (230, 739663), (274, 620885), (685, 248354), (1370, 124177), (3151, 53990), (5399, 31510), (6302, 26995), (10798, 15755)]