30088894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71983}}^1$

素因数の和:72015

約数の個数: 16

約数和(自身を含む): 51828480

約数和(自身を除く): 21739586

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71983, 143966, 791813, 1367677, 1583626, 2735354, 15044447, 30088894]

約数ペア:

[(1, 30088894), (2, 15044447), (11, 2735354), (19, 1583626), (22, 1367677), (38, 791813), (209, 143966), (418, 71983)]