30856547

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 34758720

約数和(自身を除く): 3902173

約数列:

[1, 17, 23, 53, 391, 901, 1219, 1489, 20723, 25313, 34247, 78917, 582199, 1341589, 1815091, 30856547]

約数ペア:

[(1, 30856547), (17, 1815091), (23, 1341589), (53, 582199), (391, 78917), (901, 34247), (1219, 25313), (1489, 20723)]