469118970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{168143}}^1$

素因数の和:168187

約数の個数: 48

約数和(自身を含む): 1259062272

約数和(自身を除く): 789943302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 168143, 336286, 504429, 840715, 1008858, 1513287, 1681430, 2522145, 3026574, 5044290, 5212433, 7566435, 10424866, 15132870, 15637299, 26062165, 31274598, 46911897, 52124330, 78186495, 93823794, 156372990, 234559485, 469118970]

約数ペア:

[(1, 469118970), (2, 234559485), (3, 156372990), (5, 93823794), (6, 78186495), (9, 52124330), (10, 46911897), (15, 31274598), (18, 26062165), (30, 15637299), (31, 15132870), (45, 10424866), (62, 7566435), (90, 5212433), (93, 5044290), (155, 3026574), (186, 2522145), (279, 1681430), (310, 1513287), (465, 1008858), (558, 840715), (930, 504429), (1395, 336286), (2790, 168143)]