30731872

素因数分解:

$2^5\times {\mathrm{673}}^1\times {\mathrm{1427}}^1$

素因数の和:2110

約数の個数: 24

約数和(自身を含む): 60635736

約数和(自身を除く): 29903864

約数列:

[1, 2, 4, 8, 16, 32, 673, 1346, 1427, 2692, 2854, 5384, 5708, 10768, 11416, 21536, 22832, 45664, 960371, 1920742, 3841484, 7682968, 15365936, 30731872]

約数ペア:

[(1, 30731872), (2, 15365936), (4, 7682968), (8, 3841484), (16, 1920742), (32, 960371), (673, 45664), (1346, 22832), (1427, 21536), (2692, 11416), (2854, 10768), (5384, 5708)]