286372270

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{23531}}^1$

素因数の和:24755

約数の個数: 16

約数和(自身を含む): 515915568

約数和(自身を除く): 229543298

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 23531, 47062, 117655, 235310, 28637227, 57274454, 143186135, 286372270]

約数ペア:

[(1, 286372270), (2, 143186135), (5, 57274454), (10, 28637227), (1217, 235310), (2434, 117655), (6085, 47062), (12170, 23531)]