30053782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71899}}^1$

素因数の和:71931

約数の個数: 16

約数和(自身を含む): 51768000

約数和(自身を除く): 21714218

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71899, 143798, 790889, 1366081, 1581778, 2732162, 15026891, 30053782]

約数ペア:

[(1, 30053782), (2, 15026891), (11, 2732162), (19, 1581778), (22, 1366081), (38, 790889), (209, 143798), (418, 71899)]