2128254690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{731359}}^1$

素因数の和:731466

約数の個数: 32

約数和(自身を含む): 5160476160

約数和(自身を除く): 3032221470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 731359, 1462718, 2194077, 3656795, 4388154, 7313590, 10970385, 21940770, 70941823, 141883646, 212825469, 354709115, 425650938, 709418230, 1064127345, 2128254690]

約数ペア:

[(1, 2128254690), (2, 1064127345), (3, 709418230), (5, 425650938), (6, 354709115), (10, 212825469), (15, 141883646), (30, 70941823), (97, 21940770), (194, 10970385), (291, 7313590), (485, 4388154), (582, 3656795), (970, 2194077), (1455, 1462718), (2910, 731359)]