433420210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 844473600

約数和(自身を除く): 411053390

約数列:

[1, 2, 5, 10, 19, 38, 71, 89, 95, 142, 178, 190, 355, 361, 445, 710, 722, 890, 1349, 1691, 1805, 2698, 3382, 3610, 6319, 6745, 6859, 8455, 12638, 13490, 13718, 16910, 25631, 31595, 32129, 34295, 51262, 63190, 64258, 68590, 120061, 128155, 160645, 240122, 256310, 321290, 486989, 600305, 610451, 973978, 1200610, 1220902, 2281159, 2434945, 3052255, 4562318, 4869890, 6104510, 11405795, 22811590, 43342021, 86684042, 216710105, 433420210]

約数ペア:

[(1, 433420210), (2, 216710105), (5, 86684042), (10, 43342021), (19, 22811590), (38, 11405795), (71, 6104510), (89, 4869890), (95, 4562318), (142, 3052255), (178, 2434945), (190, 2281159), (355, 1220902), (361, 1200610), (445, 973978), (710, 610451), (722, 600305), (890, 486989), (1349, 321290), (1691, 256310), (1805, 240122), (2698, 160645), (3382, 128155), (3610, 120061), (6319, 68590), (6745, 64258), (6859, 63190), (8455, 51262), (12638, 34295), (13490, 32129), (13718, 31595), (16910, 25631)]