30521783

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 33214464

約数和(自身を除く): 2692681

約数列:

[1, 17, 67, 127, 211, 1139, 2159, 3587, 8509, 14137, 26797, 144653, 240329, 455549, 1795399, 30521783]

約数ペア:

[(1, 30521783), (17, 1795399), (67, 455549), (127, 240329), (211, 144653), (1139, 26797), (2159, 14137), (3587, 8509)]