30644310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14387}}^1$

素因数の和:14468

約数の個数: 32

約数和(自身を含む): 74587392

約数和(自身を除く): 43943082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 14387, 28774, 43161, 71935, 86322, 143870, 215805, 431610, 1021477, 2042954, 3064431, 5107385, 6128862, 10214770, 15322155, 30644310]

約数ペア:

[(1, 30644310), (2, 15322155), (3, 10214770), (5, 6128862), (6, 5107385), (10, 3064431), (15, 2042954), (30, 1021477), (71, 431610), (142, 215805), (213, 143870), (355, 86322), (426, 71935), (710, 43161), (1065, 28774), (2130, 14387)]