30957232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101833}}^1$

素因数の和:101860

約数の個数: 20

約数和(自身を含む): 63137080

約数和(自身を除く): 32179848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 101833, 203666, 407332, 814664, 1629328, 1934827, 3869654, 7739308, 15478616, 30957232]

約数ペア:

[(1, 30957232), (2, 15478616), (4, 7739308), (8, 3869654), (16, 1934827), (19, 1629328), (38, 814664), (76, 407332), (152, 203666), (304, 101833)]