265990770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{985151}}^1$

素因数の和:985167

約数の個数: 32

約数和(自身を含む): 709309440

約数和(自身を除く): 443318670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 985151, 1970302, 2955453, 4925755, 5910906, 8866359, 9851510, 14777265, 17732718, 26599077, 29554530, 44331795, 53198154, 88663590, 132995385, 265990770]

約数ペア:

[(1, 265990770), (2, 132995385), (3, 88663590), (5, 53198154), (6, 44331795), (9, 29554530), (10, 26599077), (15, 17732718), (18, 14777265), (27, 9851510), (30, 8866359), (45, 5910906), (54, 4925755), (90, 2955453), (135, 1970302), (270, 985151)]