52843830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135497}}^1$

素因数の和:135520

約数の個数: 32

約数和(自身を含む): 136581984

約数和(自身を除く): 83738154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 135497, 270994, 406491, 677485, 812982, 1354970, 1761461, 2032455, 3522922, 4064910, 5284383, 8807305, 10568766, 17614610, 26421915, 52843830]

約数ペア:

[(1, 52843830), (2, 26421915), (3, 17614610), (5, 10568766), (6, 8807305), (10, 5284383), (13, 4064910), (15, 3522922), (26, 2032455), (30, 1761461), (39, 1354970), (65, 812982), (78, 677485), (130, 406491), (195, 270994), (390, 135497)]