1630431388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{177917}}^1$

素因数の和:178029

約数の個数: 24

約数和(自身を含む): 2989022400

約数和(自身を除く): 1358591012

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 177917, 355834, 711668, 5159593, 10319186, 14055443, 20638372, 28110886, 56221772, 407607847, 815215694, 1630431388]

約数ペア:

[(1, 1630431388), (2, 815215694), (4, 407607847), (29, 56221772), (58, 28110886), (79, 20638372), (116, 14055443), (158, 10319186), (316, 5159593), (2291, 711668), (4582, 355834), (9164, 177917)]