210538170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{779771}}^1$

素因数の和:779787

約数の個数: 32

約数和(自身を含む): 561435840

約数和(自身を除く): 350897670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 779771, 1559542, 2339313, 3898855, 4678626, 7017939, 7797710, 11696565, 14035878, 21053817, 23393130, 35089695, 42107634, 70179390, 105269085, 210538170]

約数ペア:

[(1, 210538170), (2, 105269085), (3, 70179390), (5, 42107634), (6, 35089695), (9, 23393130), (10, 21053817), (15, 14035878), (18, 11696565), (27, 7797710), (30, 7017939), (45, 4678626), (54, 3898855), (90, 2339313), (135, 1559542), (270, 779771)]