47045490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14387}}^1$

素因数の和:14506

約数の個数: 32

約数和(自身を含む): 113952960

約数和(自身を除く): 66907470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 14387, 28774, 43161, 71935, 86322, 143870, 215805, 431610, 1568183, 3136366, 4704549, 7840915, 9409098, 15681830, 23522745, 47045490]

約数ペア:

[(1, 47045490), (2, 23522745), (3, 15681830), (5, 9409098), (6, 7840915), (10, 4704549), (15, 3136366), (30, 1568183), (109, 431610), (218, 215805), (327, 143870), (545, 86322), (654, 71935), (1090, 43161), (1635, 28774), (3270, 14387)]