26793540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{148853}}^1$

素因数の和:148868

約数の個数: 36

約数和(自身を含む): 81274284

約数和(自身を除く): 54480744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 148853, 297706, 446559, 595412, 744265, 893118, 1339677, 1488530, 1786236, 2232795, 2679354, 2977060, 4465590, 5358708, 6698385, 8931180, 13396770, 26793540]

約数ペア:

[(1, 26793540), (2, 13396770), (3, 8931180), (4, 6698385), (5, 5358708), (6, 4465590), (9, 2977060), (10, 2679354), (12, 2232795), (15, 1786236), (18, 1488530), (20, 1339677), (30, 893118), (36, 744265), (45, 595412), (60, 446559), (90, 297706), (180, 148853)]