13523820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11863}}^1$

素因数の和:11894

約数の個数: 48

約数和(自身を含む): 39863040

約数和(自身を除く): 26339220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11863, 23726, 35589, 47452, 59315, 71178, 118630, 142356, 177945, 225397, 237260, 355890, 450794, 676191, 711780, 901588, 1126985, 1352382, 2253970, 2704764, 3380955, 4507940, 6761910, 13523820]

約数ペア:

[(1, 13523820), (2, 6761910), (3, 4507940), (4, 3380955), (5, 2704764), (6, 2253970), (10, 1352382), (12, 1126985), (15, 901588), (19, 711780), (20, 676191), (30, 450794), (38, 355890), (57, 237260), (60, 225397), (76, 177945), (95, 142356), (114, 118630), (190, 71178), (228, 59315), (285, 47452), (380, 35589), (570, 23726), (1140, 11863)]