30105196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36011}}^1$

素因数の和:36045

約数の個数: 24

約数和(自身を含む): 60500160

約数和(自身を除く): 30394964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36011, 72022, 144044, 396121, 684209, 792242, 1368418, 1584484, 2736836, 7526299, 15052598, 30105196]

約数ペア:

[(1, 30105196), (2, 15052598), (4, 7526299), (11, 2736836), (19, 1584484), (22, 1368418), (38, 792242), (44, 684209), (76, 396121), (209, 144044), (418, 72022), (836, 36011)]