139011930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{514859}}^1$

素因数の和:514875

約数の個数: 32

約数和(自身を含む): 370699200

約数和(自身を除く): 231687270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 514859, 1029718, 1544577, 2574295, 3089154, 4633731, 5148590, 7722885, 9267462, 13901193, 15445770, 23168655, 27802386, 46337310, 69505965, 139011930]

約数ペア:

[(1, 139011930), (2, 69505965), (3, 46337310), (5, 27802386), (6, 23168655), (9, 15445770), (10, 13901193), (15, 9267462), (18, 7722885), (27, 5148590), (30, 4633731), (45, 3089154), (54, 2574295), (90, 1544577), (135, 1029718), (270, 514859)]